{"title":"UNI-T","description":"\u003cp\u003eExplore UNI-T thermal cameras and electronic test equipment from Uni-Trend. Choose by the exact model, measurement range, connections and included accessories.\u003c\/p\u003e\u003ch2\u003eChoose the right thermal camera\u003c\/h2\u003e\u003cp\u003eSmartphone thermal cameras connect to a compatible phone; handheld imagers have their own display. The UTi740M is for Android, while the UTi740MS supports compatible USB-C Android and iOS devices. A smartphone is not included.\u003c\/p\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/thermal-cameras\"\u003ethermal cameras\u003c\/a\u003e or browse \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eBuild an electronics test bench\u003c\/h2\u003e\u003cp\u003eUse a bench multimeter for electrical measurements, an LCR meter to characterize components, and a DC power supply to power a circuit under test. The UT8804E provides True-RMS bench measurements; the UT622C tests components up to 100 kHz. The UTP3303 offers manual power-supply control, while the UDP3303C adds USB\/RS-232 SCPI control. Check each listing for stock, exact model and included accessories.\u003c\/p\u003e\u003ch2\u003eOscilloscopes for circuit debugging\u003c\/h2\u003e\u003cp\u003eCompare the \u003ca href=\"\/products\/mso1154hd-150-mhz-4ch-12-bit-mixed-signal-oscilloscope\"\u003e150 MHz MSO1154HD\u003c\/a\u003e and \u003ca href=\"\/products\/mso1254hd-250-mhz-4ch-12-bit-mixed-signal-oscilloscope\"\u003e250 MHz MSO1254HD\u003c\/a\u003e. Both have four analog channels and native 12-bit acquisition. Digital channels require a separate UT-M26 logic pod; these non-S models do not include a signal generator. See the \u003ca href=\"\/collections\/oscilloscopes\"\u003eOscilloscopes collection\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003ePower and component testing\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/bench-power-supplies\"\u003ebench DC power supplies\u003c\/a\u003e for output channels, current and remote-control requirements. Browse \u003ca href=\"\/collections\/lcr-meters\"\u003eLCR meters\u003c\/a\u003e for inductance, capacitance, resistance and ESR testing at the frequencies your components require.\u003c\/p\u003e\u003ch2\u003eGenerate test signals\u003c\/h2\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/waveform-generators\"\u003ewaveform generators\u003c\/a\u003e for repeatable sine, square, pulse and arbitrary signals. Compare the output limits for each waveform and the remote-control interfaces needed for your bench.\u003c\/p\u003e\u003ch2\u003eHandheld and bench meters\u003c\/h2\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/digital-multimeters\"\u003edigital multimeters\u003c\/a\u003e for portable or fixed-station measurements. The \u003ca href=\"\/products\/ut-cs07-1000a-ac-dc-current-probe-for-dmms\"\u003eUT-CS07 current probe\u003c\/a\u003e is available separately for compatible instruments, including the UT197 and UT197PV.\u003c\/p\u003e","products":[{"product_id":"uti740ms-smartphone-thermal-camera-for-ios-and-android","title":"UNI-T UTi740MS USB-C Smartphone Thermal Camera","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UTi740MS Smartphone Thermal Camera\u003c\/h2\u003e\n\n\u003ch3\u003eHigh-Resolution Thermal Imaging with Smartphone Connectivity\u003c\/h3\u003e\n\n\u003cp\u003eThe UNI-T UTi740MS is a professional-grade thermal imaging camera that transforms your smartphone into a powerful diagnostic tool. Featuring an exceptional 400×300 pixel IR detector with Super Resolution technology that enhances images to 800×600 pixels, this compact device delivers crisp, detailed thermal images for precise diagnostics. With manual focus capability, high thermal sensitivity (≤45mK), and a wide temperature range (-20°C to 550°C), the UTi740MS provides the performance needed by maintenance professionals, home inspectors, HVAC technicians, and electrical contractors. The plug-and-play USB-C connection and dedicated mobile app make professional thermal imaging more accessible and portable than ever.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Imaging\u003c\/strong\u003e: 400×300 pixel IR detector with Super Resolution technology enhancing images to 800×600 pixels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Thermal Sensitivity\u003c\/strong\u003e: ≤45mK @25°C for detecting subtle temperature differences\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManual Focus Capability\u003c\/strong\u003e: Adjustable focus for clear imaging at various distances\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Temperature Range\u003c\/strong\u003e: Measures from -20°C to 550°C with ±2°C or ±2% accuracy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmartphone Integration\u003c\/strong\u003e: Direct connection to Android and iOS devices via Type-C USB interface\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDedicated Mobile App\u003c\/strong\u003e: \"Thermal Mobile\" app for enhanced analysis and reporting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Analysis Tools\u003c\/strong\u003e: 5 Points\/1 Line\/3 Rectangles\/3 Circles measurement options\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Isotherm Modes\u003c\/strong\u003e: Auto\/Below\/Above\/Section\/Manual modes for targeted analysis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Design\u003c\/strong\u003e: Approximately 46g with compact dimensions (58mm×27mm×28.6mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo Recording\u003c\/strong\u003e: Capture and save thermal videos in MP4 format\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery-Free Operation\u003c\/strong\u003e: Powered directly through smartphone connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional-Grade Thermal Imaging in Your Pocket\u003c\/h3\u003e\n\n\u003cp\u003eThe UNI-T UTi740MS delivers exceptional thermal imaging performance in an ultra-portable format. With its 400×300 pixel native resolution and Super Resolution enhancement to 800×600 pixels, it records both native and software-enhanced thermal images. The high thermal sensitivity of ≤45mK allows detection of minimal temperature variations, essential for identifying potential issues before they become critical failures.\u003c\/p\u003e\n\n\u003cp\u003eThe manual focus design allows technicians to adjust the focal point precisely, ensuring sharp imaging from various distances and across different applications. This capability is critical for accurate temperature readings and detailed thermal analysis across diverse inspection scenarios, from small electronic components to large building structures.\u003c\/p\u003e\n\n\u003ch3\u003eSmartphone Integration for Maximum Portability\u003c\/h3\u003e\n\n\u003cp\u003eUnlike traditional thermal cameras that require dedicated screens and batteries, the UTi740MS integrates directly with your smartphone via USB-C connection, creating a truly portable thermal imaging solution. The plug-and-play design eliminates the need for batteries or charging, while the lightweight construction (just 46g) makes it easy to carry in a pocket or toolkit.\u003c\/p\u003e\n\n\u003cp\u003eThe dedicated \"Thermal Mobile\" app transforms your smartphone into a professional thermal analysis platform with intuitive controls and comprehensive measurement tools. This integration leverages your smartphone's processing power and display for enhanced analysis and simplified sharing of thermal data, images, and reports with clients or team members.\u003c\/p\u003e\n\n\u003ch3\u003eComprehensive Measurement Capabilities\u003c\/h3\u003e\n\n\u003cp\u003eThe UTi740MS combines essential thermal imaging with specialized measurement functions to deliver complete diagnostic capabilities. Beyond standard temperature visualization, it offers:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMultiple measurement points and zones for comparative analysis\u003c\/li\u003e\n  \u003cli\u003eFive different isotherm modes for focused temperature range visualization\u003c\/li\u003e\n  \u003cli\u003eHigh\/low temperature tracking and alarms\u003c\/li\u003e\n  \u003cli\u003eVideo recording for documenting temperature changes over time\u003c\/li\u003e\n  \u003cli\u003eProfessional report generation directly from the app\u003c\/li\u003e\n  \n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhich smartphones are compatible with the UTi740MS?\u003c\/p\u003e\n\u003cp\u003eThe UTi740MS works with both Android and iOS. It connects through a USB Type-C port, so the phone or tablet needs a USB-C connector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eDo I need to install an app?\u003c\/p\u003e\n\u003cp\u003eYes. UNI-T provides a free companion app for thermal image viewing, analysis, and reporting. The app is available on the Google Play Store and Apple App Store.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat's included with the UTi740MS?\u003c\/p\u003e\n\u003cp\u003eThe UTi740MS ships with the thermal camera module, carrying pouch, and user manual. A smartphone is required (not included).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIR Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400×300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNETD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 45mK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 °C (-4 °F) to 550 °C (1022 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2 °C or ±2% (whichever greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField of View\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29° × 21.5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpectral Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 - 14µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePixel Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefresh Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpatial Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.26mrad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManual Focus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuper Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Blending\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsotherm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal, T-Mix fusion, PIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRadiometric JPEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVideo Recording\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVideo Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMP4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn Screen Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Points\/1 Lines\/3 Rectangles\/3 Circles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAndroid, iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLanguages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnglish, Simplified Chinese, French, German, Italian, Spanish, Swedish, Polish, Czech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58 × 27 × 28.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Thermal%20Camera%20Datasheets\/UTi740MS%20Data%20Sheet.pdf\"\u003eUTi740MS Datasheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Thermal%20Camera%20User%20Manuals\/UTi740MS_User_Manual.pdf\"\u003eUTi740MS User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003cp\u003eCompare \u003ca href=\"\/collections\/thermal-cameras\"\u003ethermal cameras\u003c\/a\u003e, explore the \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T range\u003c\/a\u003e, or browse \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e","brand":"Uni-Trend US","offers":[{"title":"Default Title","offer_id":60656432447774,"sku":"180700100279X","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UNI-T_UTi740M_3_sq.jpg?v=1793147006"},{"product_id":"uti740m-android-only-high-resolution-smartphone-thermal-camera","title":"UNI-T UTi740M USB-C Thermal Camera for Android","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003ch1 class=\"text-2xl font-bold mt-1 text-text-200\"\u003eUNI-T UTi740M Smartphone Thermal Camera: Professional Thermal Imaging in Your Pocket\u003c\/h1\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\"\u003eOverview\u003c\/h2\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eThe UNI-T UTi740M is a compact, high-performance thermal imaging camera that connects directly to your smartphone, transforming it into a professional thermal detection tool. Featuring a high-sensitivity VOx detector with 400×300 pixel resolution and super-resolution technology, this portable device delivers exceptional thermal imaging quality for building diagnostics, electrical inspections, equipment troubleshooting, and HVAC applications - all from the convenience of your mobile device.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\"\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eHigh-Resolution Imaging\u003c\/strong\u003e: 400×300 pixel IR detector with super-resolution up to 800×600 pixels\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eSuperior Thermal Sensitivity\u003c\/strong\u003e: ≤45mK @25°C NETD detects subtle temperature variations\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003ePrecise Temperature Measurement\u003c\/strong\u003e: Range from -20°C to 550°C with ±2°C or ±2% accuracy\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eManual Focus System\u003c\/strong\u003e: Adjustable focusing ring for clear imaging at various distances\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eWide Field of View\u003c\/strong\u003e: 29°(H) × 21.5°(V) with 9.5mm focal length lens\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMultiple Measurement Tools\u003c\/strong\u003e: 5 spot measurements, line profiling, and 6 area analysis tools\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eAdvanced Analysis Functions\u003c\/strong\u003e: Isotherm analysis, Hi\/Lo temperature alarms and tracking\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMultiple Viewing Modes\u003c\/strong\u003e: Thermal, Fusion, and Picture-in-Picture display options\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eHigh-Quality Recording\u003c\/strong\u003e: JPG image and MP4 video storage formats\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eUser-Friendly App\u003c\/strong\u003e: \"Thermal Mobile\" app with intuitive interface for Android\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eCompact and Lightweight\u003c\/strong\u003e: Just 46g with dimensions of 58×27×28.6mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eUSB Type-C Connection\u003c\/strong\u003e: Plug-and-play compatibility with modern smartphones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\"\u003eProfessional Applications\u003c\/h2\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003eElectrical Inspection\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eQuickly identify overheating connections, load imbalances, and potential failure points in electrical panels and distribution systems. The UTi740M's high sensitivity and resolution make it perfect for detecting hot spots in electrical components before they cause failures or safety hazards.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003eEquipment Diagnostics\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eExamine motors, pumps, bearings, and mechanical systems for abnormal temperature patterns indicating wear, friction issues, or imminent failures. The portable nature of the UTi740M allows for quick inspections of equipment in hard-to-reach areas without bulky equipment.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003eBuilding Diagnostics\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eIdentify energy loss, moisture intrusion, inadequate insulation, and HVAC system issues efficiently. The thermal imaging capabilities help pinpoint building envelope problems that would be invisible to the naked eye, saving time and improving diagnostic accuracy.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003ePCB and Electronics R\u0026amp;D\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eAnalyze circuit boards for component issues, identify overheating elements, and validate thermal design in electronic devices. The high resolution and manual focus allow for detailed examination of small electronic components during development and quality control processes.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2 class=\"text-xl font-bold text-text-200 mt-1 -mb-0.5\"\u003eWhy Choose the UNI-T UTi740M?\u003c\/h2\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003eProfessional-Level Imaging in a Pocket-Sized Device\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eThe UTi740M offers an impressive 400×300 pixel resolution that can be enhanced to 800×600 with super-resolution technology, delivering professional thermal imaging quality in a device that fits in your pocket. This combination of high performance and portability makes thermal imaging accessible whenever and wherever you need it.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003eExceptional Detail and Sensitivity\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eWith thermal sensitivity of ≤45mK, the UTi740M detects minute temperature differences that are critical for accurate diagnostics. This sensitivity level, typically found in much larger and more expensive thermal cameras, allows you to identify problems earlier and with greater confidence.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003eManual Focus for Precision\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eUnlike fixed-focus thermal attachments, the UTi740M features an adjustable focusing ring that ensures clear imaging at various distances. This manual focus capability is essential for accurate temperature measurements and detailed thermal analysis across diverse inspection scenarios.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003eComprehensive Measurement Tools\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eBeyond basic temperature readings, the UTi740M offers multiple spot measurements, area analysis, isotherm detection, and temperature tracking features that provide the analytical capabilities needed for professional diagnostics. These advanced tools help you not just see thermal issues but understand and document them properly.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-200 mt-1 -mb-1.5\"\u003eSeamless Smartphone Integration\u003c\/h3\u003e\n\u003cp class=\"whitespace-pre-wrap break-words\"\u003eThe \"Thermal Mobile\" app transforms your smartphone into a powerful thermal analysis platform with an intuitive interface. This integration leverages your phone's processing power and display quality while adding professional thermal imaging capabilities without the need for separate expensive equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhich smartphones are compatible with the UTi740M?\u003c\/p\u003e\n\u003cp\u003eThe UTi740M works with Android only. It plugs into the phone's USB Type-C port and runs in the free UNI-T companion app. For iPhone, choose the UTi740MS.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eDo I need to install an app?\u003c\/p\u003e\n\u003cp\u003eYes. UNI-T provides a free companion app for thermal image viewing, analysis, and reporting. The app is available on the Google Play Store.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat's included with the UTi740M?\u003c\/p\u003e\n\u003cp\u003eThe UTi740M ships with the thermal camera module, carrying pouch, and user manual. A smartphone is required (not included).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIR Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400×300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNETD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 45mK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 °C (-4 °F) to 550 °C (1022 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2 °C or ±2% (whichever greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField of View\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29° × 21.5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpectral Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 - 14µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePixel Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefresh Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpatial Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.26mrad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManual Focus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuper Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Blending\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsotherm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal, T-Mix fusion, PIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRadiometric JPEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVideo Recording\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVideo Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMP4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn Screen Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Points\/1 Lines\/3 Rectangles\/3 Circles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAndroid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLanguages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnglish, Simplified Chinese, French, German, Italian, Spanish, Swedish, Polish, Czech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e58 × 27 × 28.6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Thermal%20Camera%20Datasheets\/UTi740M%20Data%20Sheet.pdf\"\u003eUTi740M Datasheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Thermal%20Camera%20User%20Manuals\/UTi740M_User_Manual.pdf\"\u003eUTi740M User Manual\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/thermal.uni-trend.com\/product\/uti740m\/#Downloads713c-d2e9\"\u003eUTi740M Software\/Firmware\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003cp\u003eCompare \u003ca href=\"\/collections\/thermal-cameras\"\u003ethermal cameras\u003c\/a\u003e, explore the \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T range\u003c\/a\u003e, or browse \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e","brand":"Uni-Trend US","offers":[{"title":"Default Title","offer_id":60656465150238,"sku":"180700100239X","price":798.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UNI-T_UTi740M_3_sq_685d3a23-a15f-4e58-a207-ff6a6ff3699e.jpg?v=1793147549"},{"product_id":"uti730e-320-enhanced-series-thermal-imager","title":"UNI-T UTi730E 320×240 Handheld Thermal Camera","description":"\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UNI-T UTi730E is a 320×240 thermal imager built for everyday industrial and building diagnostics. A 76,800-pixel detector resolves heat patterns across motors, panels, pipework, and building envelopes, while ≤65mK thermal sensitivity separates small temperature differences that signal early-stage faults. The 3.5″ IPS display shows live thermal, visual, fusion, or picture-in-picture views at 640×480.\u003c\/p\u003e\n\u003cp\u003eFocus-free optics make the UTi730E a point-and-shoot instrument — there is no focus ring to adjust, so a technician can capture a usable radiometric image the moment the camera is aimed. An IP54 rating and 2-meter drop spec suit it to field use, and the detachable 5200 mAh battery is swapped in seconds for continuous shift work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e320×240 infrared resolution\u003c\/strong\u003e — 76,800 measurement pixels for clear thermal detail on panels, motors, and building surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e≤65mK thermal sensitivity (NETD)\u003c\/strong\u003e — resolves small temperature differences that flag early-stage faults\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus-free operation\u003c\/strong\u003e — point and shoot, no focus ring to adjust in the field\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5″ IPS display (640×480)\u003c\/strong\u003e — bright, wide-angle viewing of live thermal and visual images\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi image transfer\u003c\/strong\u003e — send radiometric images to the free mobile app and PC analysis software\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull on-screen analyzer\u003c\/strong\u003e — 5 points, 1 line, and 3 rectangle \/ 3 circle areas measured live\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix isotherm modes\u003c\/strong\u003e — Auto, Ratio, Below, Above, Section, and Manual highlighting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour image modes\u003c\/strong\u003e — Thermal, Visual, Fusion, and Picture-in-Picture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable 5200 mAh battery\u003c\/strong\u003e — field-replaceable for continuous shift work, ≥3h per charge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 + 2m drop rating\u003c\/strong\u003e — dust- and splash-resistant, built for the job site\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUNI-T UTi730E Details\u003c\/h2\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003e320×240 IR at a Field-Industrial Price\u003c\/h3\u003e\n\u003cp\u003eThe UTi730E's uncooled vanadium-oxide detector delivers 320×240 native resolution — 76,800 individual temperature measurements per frame. That is enough detail to separate a warm terminal from its neighbors in a distribution panel or to map the heat signature of a motor casing. The 8–14µm spectral band is the standard long-wave window for industrial and building thermography, where most surfaces radiate strongly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eFocus-Free Operation — Point and Shoot\u003c\/h3\u003e\n\u003cp\u003eThere is no focus ring. The fixed-focus optical system keeps targets sharp across the working distance range a technician encounters on a walk-through, so the UTi730E captures a usable radiometric image the instant it is aimed. For survey work — checking a row of breakers, scanning a bank of motors, or sweeping a wall for moisture — that removes the single most common source of a blurred, unmeasurable thermal frame.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003e3.5″ IPS Display (640×480)\u003c\/h3\u003e\n\u003cp\u003eThe 3.5-inch IPS panel shows 640×480 pixels with wide viewing angles, so the live image stays readable when the camera is held overhead or at arm's length. Live views switch between thermal-only, visible-light, blended fusion, and picture-in-picture, with an adjustable fusion ratio from 0–100% to align thermal detail against the visible scene.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eWi-Fi Image Transfer + PC Analysis Software\u003c\/h3\u003e\n\u003cp\u003eBuilt-in Wi-Fi sends captured radiometric images to the free UNI-T mobile app for quick field sharing, and the included PC software handles deeper analysis — isotherm review, multi-point measurement, and report generation. Because images are stored as radiometric JPEGs, emissivity and measurement points can be adjusted after the fact without re-shooting the target.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eFull Analyzer Toolkit\u003c\/h3\u003e\n\u003cp\u003eOn-screen measurement covers 5 spot points, 1 line, and up to 3 rectangle and 3 circle area tools simultaneously — six area methods in total. Each reports live minimum, maximum, and center temperatures, so a single frame can document a hotspot, its surroundings, and a reference area at once. Emissivity is adjustable from 0.01–1.00 (0.95 default) for accurate readings across painted metal, bare conductor, and building materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eSix-Mode Isotherm\u003c\/h3\u003e\n\u003cp\u003eIsotherm highlighting paints every pixel inside a chosen temperature band in a contrasting color, making a fault pattern jump out of the scene. The UTi730E offers six isotherm modes — Auto, Ratio, Below, Above, Section, and Manual — so the same camera handles “show me everything above 60°C” and “show me only the 40–50°C band” with equal ease.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eTime-Lapse Capture\u003c\/h3\u003e\n\u003cp\u003eA built-in time-lapse function takes photos automatically at a user-defined interval from 10 to 1000 seconds, with an on-screen countdown timer and photo counter. It is useful for documenting a heating or cooling cycle — watching a motor reach steady-state temperature, or a heat trace warm a pipe — without a technician standing over the camera.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eHi\/Lo Alarm with LED Flashlight Reminder\u003c\/h3\u003e\n\u003cp\u003eThe alarm system flags any measured temperature that crosses a preset high or low threshold, using both an on-screen icon and the dual LED flashlight as a visual reminder. On a noisy plant floor where an audible alert can be missed, the flashlight cue keeps the operator aware that a target has exceeded its limit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch3\u003eDetachable Battery — Field-Replaceable\u003c\/h3\u003e\n\u003cp\u003eThe 5200 mAh lithium-ion pack uses a snap-on design and charges through the built-in Type-C port, with a one-click capacity check on the pack itself. Continuous operating time is ≥3 hours per charge with Wi-Fi off; carrying a spare pack turns that into an all-day tool with no downtime waiting for a recharge.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eElectrical Panel and Distribution Inspection\u003c\/h3\u003e\n\u003cp\u003eLoose connections, overloaded circuits, and unbalanced loads all show up as heat before they fail. Scanning a distribution panel or switchgear with the UTi730E locates the warm terminal or breaker without contact, so a repair can be scheduled before an outage.\u003c\/p\u003e\n\u003ch3\u003eMotor and Mechanical Equipment\u003c\/h3\u003e\n\u003cp\u003eBearing wear, misalignment, and cooling problems raise the surface temperature of motors, pumps, and gearboxes. Routine thermal checks track those signatures over time, turning unplanned breakdowns into scheduled maintenance.\u003c\/p\u003e\n\u003ch3\u003eBuilding Envelope and Moisture\u003c\/h3\u003e\n\u003cp\u003eMissing insulation, air leakage, and water intrusion create temperature differences across walls and ceilings that the eye cannot see. The UTi730E maps them for energy audits and leak detection.\u003c\/p\u003e\n\u003ch3\u003eSolar Panel Strings\u003c\/h3\u003e\n\u003cp\u003eHot cells, bypassed strings, and failed junctions in a PV array appear as thermal anomalies. A walk-through with the UTi730E identifies underperforming modules for targeted service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories and In the Box\u003c\/h2\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUTi730E thermal imager\u003c\/li\u003e\n\u003cli\u003eDetachable 5200 mAh Li-ion battery pack (UT-M17)\u003c\/li\u003e\n\u003cli\u003eType-C USB cable\u003c\/li\u003e\n\u003cli\u003e16GB Micro SD card\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpare UT-M17 Li-ion Battery Pack for all-day operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the UTi730E need to be focused?\u003c\/h3\u003e\n\u003cp\u003eNo. The UTi730E uses a focus-free optical system — targets stay sharp across the normal working-distance range, so you can point and shoot without adjusting anything.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust emissivity after capturing an image?\u003c\/h3\u003e\n\u003cp\u003eYes. Images are saved as radiometric JPEGs, so emissivity and measurement points can be changed afterward in the PC analysis software without re-shooting the target.\u003c\/p\u003e\n\u003ch3\u003eHow long does the battery last?\u003c\/h3\u003e\n\u003cp\u003eContinuous operating time is at least 3 hours per charge with Wi-Fi off. The pack is detachable, so carrying a spare gives all-day runtime.\u003c\/p\u003e\n\u003ch3\u003eWhat temperature range does it measure?\u003c\/h3\u003e\n\u003cp\u003e-20°C to 550°C (-4°F to 1022°F), with accuracy of ±2°C or ±2%, whichever is greater.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIR Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320×240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNETD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 65mK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 °C (-4 °F) to 550 °C (1022 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2 °C or ±2% (whichever greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField of View\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56° × 42°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpectral Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 - 14µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePixel Pitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefresh Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤25 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpatial Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3mrad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFocus Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Zoom\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2x, 4x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Blending\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsotherm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal, Visual image, Fusion, PIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRadiometric JPEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlashlight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOn Screen Analyzer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Points\/1 Line\/3 Rectangles\/3 Circles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Camera\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16GB Micro SD card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPS LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e640×480\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLanguages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnglish, French, German, Spanish, Russian\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5200 mAh detachable Li-ion battery pack (UT-M17)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 3h (with Wi-Fi off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e654 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e260 × 97 × 99 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrop Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10 °C ~ 60 °C (14 °F ~ 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Thermal%20Camera%20Datasheets\/UTi730E%20Data%20Sheet.pdf\"\u003eUTi730E Datasheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Thermal%20Camera%20User%20Manuals\/UTi720E_UTi730E_User_Manual.pdf\"\u003eUTi730E User Manual\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/thermal.uni-trend.com\/product\/uti720e\/#Downloadsf52d-5897\"\u003eUTi730E Software\/Firmware\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003cp\u003eCompare \u003ca href=\"\/collections\/thermal-cameras\"\u003ethermal cameras\u003c\/a\u003e, explore the \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T range\u003c\/a\u003e, or browse \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e","brand":"Uni-Trend US","offers":[{"title":"Default Title","offer_id":60656467116318,"sku":"180700100300X","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UTi730E_3_sq.jpg?v=1793147632"},{"product_id":"udp3303c-3ch-195w-30v-3a-programmable-linear-dc-power-supply","title":"UNI-T UDP3303C Programmable DC Power Supply — 3 Channels, 195W","description":"\u003cp\u003e\u003cstrong\u003eAvailability notice:\u003c\/strong\u003e This model is currently out of stock with our distributor. Restock timing is unconfirmed. Please contact us to confirm availability before ordering.\u003c\/p\u003e\u003cp\u003eThe UNI-T UDP3303C is a three-channel linear bench power supply for electronics development and automated testing. Two adjustable channels deliver up to 30V and 3A each; USB-Device and RS-232 provide SCPI control.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e. Check the selected variant's availability before ordering.\u003c\/p\u003e\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UDP3303C is the SCPI-programmable counterpart to the UDP3303A — same 195W three-channel linear hardware, same CH3 logic-rail selector cycling 1.8V \/ 2.5V \/ 3.3V \/ 5V at 3.2A, same ≤1 mVrms ripple — with a back-panel USB-Device port and RS-232 added for full SCPI control. CH1 and CH2 deliver 0–30V at 0–3A; series and parallel modes extend that to 60V or 6A.\u003c\/p\u003e\n  \u003cp\u003eProgramming accuracy holds inside ≤0.1% + 30 mV on voltage and ≤0.5% + 2 mA on current — fine enough for sleep-mode current characterization on IoT prototypes, battery-charge cut-off testing, and any automated sweep that needs the setpoint to land exactly where you asked it. Five preset storage groups (M1–M5), shutdown memory, OVP \/ OCP \/ OTP per channel, and a Digital I\/O hardware ON\/OFF pin pair round out a programmable supply built for benches that have to behave the same way every time. For 5A per adjustable channel, see the UDP3305C; for the knob-only manual variant, see the UDP3303A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Channels, 195W Total — SCPI Programmable\u003c\/strong\u003e — CH1 and CH2: 0–30V \/ 0–3A adjustable. CH3: switchable 1.8V \/ 2.5V \/ 3.3V \/ 5V at 3.2A. SCPI control over USB-Device or RS-232.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-Device + RS-232 with SCPI\u003c\/strong\u003e — Back-panel data interfaces for PC connection. Standard accessories include both a USB cable (UT-D14) and RS-232 communication line — pick the bus your test rig already uses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming Accuracy ≤0.1% + 30 mV\u003c\/strong\u003e — Voltage programming accuracy ≤0.1% + 30 mV; current programming accuracy ≤0.5% + 2 mA. Set value matches output value across the full range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCH3 Logic-Rail Selector\u003c\/strong\u003e — Single front-panel button cycles CH3 through 1.8V \/ 2.5V \/ 3.3V \/ 5V at 3.2A. CMOS, microcontroller cores, legacy TTL, USB-class — covered without sacrificing CH1\/CH2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Topology, ≤1 mVrms Ripple\u003c\/strong\u003e — Clean DC output for low-noise analog work. Load regulation ≤0.01% + 3 mV in CV mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 mV \/ 1 mA Resolution\u003c\/strong\u003e — Four-digit voltage and current display per channel on EBTN LCD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries, Parallel, and Tracking Modes\u003c\/strong\u003e — Combine CH1+CH2 for up to 60V series or 6A parallel from the front panel. SCPI exposes the same modes for automated test integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOVP \/ OCP \/ OTP Protection\u003c\/strong\u003e — Configurable per-channel thresholds, plus over-temperature shutdown and keypad lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive Preset Storage Groups\u003c\/strong\u003e — M1–M5 store full instrument states for fast bench setup. Shutdown memory restores last settings on power-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel 5V\/2A USB Charging Port (CH4)\u003c\/strong\u003e — Independent 5V\/2A USB-A charging output. Charging output only — the data interfaces are USB-Device and RS-232 on the back panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Output Disable via Digital I\/O\u003c\/strong\u003e — Two-pin Digital I\/O terminal for emergency cutoff and external interlock circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eDetailed Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eCH3 Logic-Rail Selector — One Button, Four Voltages\u003c\/h3\u003e\n\u003cp\u003eMost three-channel bench supplies give you two adjustable channels and a fixed 5V rail you'll resent the moment you need 3.3V. The UDP3303C's CH3 cycles between 1.8V, 2.5V, 3.3V, and 5V at 3.2A — covering CMOS logic, modern microcontroller cores, legacy TTL, and USB-class devices — at a single front-panel button press. CH1 and CH2 stay free for the analog work the linear topology is genuinely good at — op-amp rails, sensor bias, charge-pump references, audio circuits — while CH3 handles whatever digital subsystem the project also needs powered. One supply, two adjustable analog rails, one switchable digital rail, all labeled, all protected, all SCPI-controllable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/udp3000-buttons.jpg\" alt=\"UNI-T UDP3303C — ch3 logic-rail selector\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eUNI-T UDP3303C — ch3 logic-rail selector\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/udp3000-buttons.jpg\" alt=\"UNI-T UDP3303C — ch3 logic-rail selector\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUNI-T UDP3303C — ch3 logic-rail selector\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/udp3000_save_recall.jpg\" alt=\"UNI-T UDP3303C — scpi programmable for repeatable bench work\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eUNI-T UDP3303C — scpi programmable for repeatable bench work\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eSCPI Programmable for Repeatable Bench Work\u003c\/h3\u003e\n\u003cp\u003eThe UDP3303C is the programmable counterpart to the UDP3303A — same hardware, same protection, same CH3 logic-rail selector — with a back-panel USB-Device port and RS-232 added for SCPI control. Script the rails over USB or RS-232, capture readbacks, document the run, and repeat it tomorrow morning the same way. Programming accuracy holds inside ≤0.1% + 30 mV on voltage and ≤0.5% + 2 mA on current — fine enough for IoT sleep-mode current characterization, battery-charge cut-off testing, and any sweep that needs the setpoint to land where you asked it to. Five preset storage groups (M1–M5) and a Digital I\/O hardware ON\/OFF pin pair round out a programmable supply built for benches that have to behave the same way every time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/uni-t\/image\/upload\/udp3000_save_recall.jpg\" alt=\"UNI-T UDP3303C — scpi programmable for repeatable bench work\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eUNI-T UDP3303C — scpi programmable for repeatable bench work\u003c\/span\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cdiv class=\"product-app-grid\"\u003e\n\u003cdiv class=\"product-app-card\"\u003e\n\u003ch3\u003eR\u0026amp;D Bench \u0026amp; Prototyping\u003c\/h3\u003e\n\u003cp\u003eThree rails (two adjustable, one switchable digital) with SCPI control script the bench setup directly from your test framework. Linear topology and ≤1 mVrms ripple keep supply noise out of measurement on op-amp characterization, ADC reference rails, and sensor-bridge excitation work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-app-card\"\u003e\n\u003ch3\u003eAutomated Test Lab Integration\u003c\/h3\u003e\n\u003cp\u003eSCPI over USB-Device or RS-232 integrates with LabVIEW, Python-VISA, and shell-driven test frameworks. Five preset storage groups keep frequently used test setups one command away. Programming accuracy ≤0.1% + 30 mV keeps automated sweeps repeatable across runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-app-card\"\u003e\n\u003ch3\u003eTeaching Labs \u0026amp; Automated Lab Exercises\u003c\/h3\u003e\n\u003cp\u003eFor curricula that introduce instrument automation alongside instrument operation, the UDP3303C lets a class go from manual front-panel work to scripted SCPI control without changing the instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-app-card\"\u003e\n\u003ch3\u003eMixed-Signal Development\u003c\/h3\u003e\n\u003cp\u003eCH1 and CH2 power analog rails at low ripple; CH3 cycles through digital-side voltages without retuning. SCPI lets the test script raise or lower the digital rail while CH1\/CH2 hold the analog supplies steady — useful for power-sequencing and sleep-mode characterization on mixed-signal prototypes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat's the difference between the UDP3303A and the UDP3303C?\u003c\/p\u003e\n\u003cp\u003eThe UDP3303C adds SCPI programmability over USB-Device and RS-232. Hardware (channels, voltage, current, power, CH3 logic-rail selector, protection, display, dimensions) is otherwise identical. Choose the UDP3303A if your bench is knob-only; choose the UDP3303C if you need automated test integration. For 5A per adjustable channel instead of 3A, step up to the UDP3305C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eDoes the UDP3303C have LAN?\u003c\/p\u003e\n\u003cp\u003eNo. The UDP3303C's data interfaces are USB-Device (back-panel SCPI port for PC connection) and RS-232. If your workflow needs LAN with LXI\/web interface, the UDP3000S series adds it on the same linear-PSU platform. The Digital I\/O pin pair on the back panel handles hardware ON\/OFF — useful for external interlocks but not for data communication.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the front-panel USB port for?\u003c\/p\u003e\n\u003cp\u003eIt's a 5V\/2A USB-A charging output (CH4) — for charging a phone or powering a USB-powered demo board. It is explicitly not a data interface. The SCPI data ports are on the back panel: USB-Device and RS-232.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the UDP3303C run automated voltage\/current sweeps?\u003c\/p\u003e\n\u003cp\u003eYes — SCPI control over USB-Device or RS-232 supports remote voltage and current setpoint commands plus readbacks, and the five preset storage groups (M1–M5) keep frequently used configurations available for fast recall. For complex programmable waveform output (list\/delayer functions), the UDP3000S series adds those capabilities on the same linear platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhy a linear supply instead of switching for SCPI work?\u003c\/p\u003e\n\u003cp\u003eLinear topology produces fundamentally cleaner output — no switching frequency, no harmonic spurs, ripple under 1 mVrms. SCPI control gives you automation; linear regulation keeps the output clean enough for the precision measurements that automated test usually exists to take in the first place. The trade-off is lower efficiency and more heat, which at 195W bench-supply scale is not a meaningful constraint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat's included with the UDP3303C?\u003c\/p\u003e\n\u003cp\u003eThe UDP3303C ships with the instrument, power cord, USB communication cable (UT-D14), RS-232 communication line, alligator clip test leads, English user manual Ships from authorized US dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUDP3303C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 programmable (CH1, CH2 adjustable; CH3 selectable) + CH4 USB charging output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCH1, CH2 Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–30V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCH1, CH2 Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCH3 Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8V \/ 2.5V \/ 3.3V \/ 5V (±3%, fine-tunable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCH3 Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e195W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCH4 USB Charging Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V \/ 2A (front-panel USB charging output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Regulation (CV)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.01% + 3 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Regulation (CC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.2% + 3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Accuracy (Voltage)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.1% + 30 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Accuracy (Current)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤0.5% + 2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple \u0026amp; Noise (Voltage)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤1 mVrms (20Hz–20MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple \u0026amp; Noise (Current)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤3 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Coefficient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤300 ppm\/°C (V\/I)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Mode (CH1+CH2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 60V (CH1+CH2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel Mode (CH1+CH2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 6A (CH1+CH2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEBTN LCD, 4-digit voltage + current per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgrammable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — SCPI over USB-Device or RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-Device, RS-232, Digital I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 preset storage groups (M1–M5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOVP, OCP (per-channel, configurable), OTP, keypad lock, shutdown memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 \/ 120 \/ 220 \/ 230V ±10%, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240 × 168 × 347 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=34\"\u003eUDP3303C Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"181730080304X","offer_id":60716910641438,"sku":"181730080304X","price":364.99,"currency_code":"USD","in_stock":true},{"title":"181400100640X","offer_id":60716910674206,"sku":"181400100640X","price":364.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UDP3303C_Cables.jpg?v=1793221529"},{"product_id":"utp3303-3ch-207w-32v-3a-linear-dc-power-supply","title":"UNI-T UTP3303 Linear DC Power Supply — 3 Channels, 207W","description":"\u003cp\u003e\u003cstrong\u003eImage note:\u003c\/strong\u003e Supplier-provided photos show the related UTP3305 as a series illustration. This listing is for the UTP3303, rated at 3A per adjustable channel.\u003c\/p\u003e\u003cp\u003eThe UNI-T UTP3303 is a manually controlled, three-channel linear bench power supply. Two channels provide 0–32V at 0–3A, with a fixed 5V\/3A third output. It does not offer USB data, LAN or SCPI control. This is a discontinued model with remaining distributor stock.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cp\u003eThe UTP3303 is a 207W three-channel linear bench supply for the kind of bench work where the supply itself shouldn't need its own learning curve. Two adjustable channels deliver 0–32V at 0–3A; a third channel provides a fixed 5V at 3A for logic-level power. Knobs, banana jacks, OVP\/OCP via current-limit protection, and the kind of front panel a first-year student gets back to default settings in under 30 seconds.\u003c\/p\u003e\n\u003cp\u003eLinear regulation keeps output ripple under 1mVrms — no switching artifacts, no EMI signature competing with the circuit you're actually trying to characterize. CH1 and CH2 combine in series (up to 64V) or parallel (up to 6A), and a master-slave tracking mode keeps CH1 and CH2 synchronized when matched rails are needed for dual-supply analog work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Channels, 207W Total\u003c\/strong\u003e — CH1 and CH2: 0–32V \/ 0–3A adjustable. CH3: fixed 5V \/ 3A for logic-level power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Topology, ≤1 mVrms Ripple\u003c\/strong\u003e — Clean DC output with no switching frequency, no harmonic spurs, and load regulation of CV ≤1×10⁻⁴ + 3 mV.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto CV\/CC Crossover with Current Limit Protection\u003c\/strong\u003e — The supply transitions automatically between constant-voltage and constant-current operation when the load steps, protecting both the DUT and the supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries and Parallel Modes\u003c\/strong\u003e — Combine CH1+CH2 for up to 64V series or 6A parallel — front-panel selectable, no external wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCH1\/CH2 Master-Slave Tracking\u003c\/strong\u003e — Tracking mode synchronizes CH1 and CH2 for matched-rail testing (op-amp ±supplies, balanced analog stages, dual-supply mixed-signal designs).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Bit Voltage and Current Dual Display\u003c\/strong\u003e — Independent voltage and current readouts per channel. No menus, no hidden settings — what you see is what the channel is doing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput ON\/OFF Control\u003c\/strong\u003e — Front-panel master output button keeps you in command of when current actually leaves the supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnob-and-Button Operation\u003c\/strong\u003e — No firmware to update, no PC software to install, no LAN port to configure. Front-panel only — designed to behave the same way on day one and year five.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eBench Power That Stays Out of the Way\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cp\u003eThe UTP3303 is the supply you put on a bench when the day's work is upstream of the power supply — circuit prototyping, board-level service, instructional labs where the lesson is signals or amplifiers, not procurement of a programmable instrument. There's no SCPI command set to learn, no firmware path to get wrong before a class starts, and no LAN configuration page to ask IT about. There's a knob, a display, and CV\/CC auto-crossover protection that doesn't need a settings menu.\u003c\/p\u003e\n\u003cp\u003eFor teaching labs and trade-school programs running 10–30 stations, this is the operational pitch: every student gets the same instrument with the same workflow, every shift. For service shops and small-team R\u0026amp;D benches, it's the supply you reach for when you don't want to think about the supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cdiv class=\"product-app-grid\"\u003e\n\u003cdiv class=\"product-app-card\"\u003e\n\u003ch3\u003eTeaching Labs \u0026amp; Trade Schools\u003c\/h3\u003e\n\u003cp\u003ePer-station cost that lets a 20-bench classroom stay inside budget. Knob-and-button operation matches the curriculum-relevant skill: students learn measurement, not menu navigation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-app-card\"\u003e\n\u003ch3\u003eAnalog Bench Development\u003c\/h3\u003e\n\u003cp\u003eDual 0–32V adjustable channels with master-slave tracking power op-amp ±supplies, audio circuits, and balanced analog front-ends from one instrument. Ripple under 1 mVrms keeps supply noise out of the measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-app-card\"\u003e\n\u003ch3\u003eService \u0026amp; Repair\u003c\/h3\u003e\n\u003cp\u003eReliable everyday bench supply for board-level service work. CV\/CC auto crossover handles unknown loads safely, and the fixed 5V CH3 covers logic-level powering on legacy boards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-app-card\"\u003e\n\u003ch3\u003eMaker \u0026amp; Hobbyist Workshops\u003c\/h3\u003e\n\u003cp\u003eThree-channel linear bench supply at a price that makes sense for a workshop that isn't doing automated production test. Clean output, predictable behavior, no software stack to maintain.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eDoes the UTP3303 have USB or SCPI?\u003c\/p\u003e\n\u003cp\u003eNo. The UTP3303 is a fully analog, knob-and-button bench supply — no USB data interface, no LAN, no SCPI command set, no PC software. If your workflow needs SCPI control, the programmable counterparts in the UNI-T linear PSU family are the UDP3303C and UDP3305C (USB + RS-232) and the UDP3000S series (USB + LAN + LXI with web interface).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat's the difference between the UTP3303 and the UTP3305?\u003c\/p\u003e\n\u003cp\u003eOutput current. UTP3303 delivers 0–3A on CH1 and CH2 (207W total). UTP3305 delivers 0–5A on CH1 and CH2 (335W total). Voltage range, ripple, regulation, display, and feature set are otherwise identical between the two. Choose UTP3305 if you need to source above 3A on a single rail.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhy a linear supply instead of switching?\u003c\/p\u003e\n\u003cp\u003eLinear topology produces fundamentally cleaner output — no switching frequency, no harmonic spurs, ripple under 1 mVrms. For analog bench work, audio circuits, low-noise sensor development, and any precision measurement where supply noise shows up in the result, the difference is measurable. The trade-off is lower efficiency and more heat, which at this power level on a bench is not a meaningful constraint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat's included with the UTP3303?\u003c\/p\u003e\n\u003cp\u003eThe UTP3303 ships with the instrument, power cord, output cables, English user manual Ships from authorized US dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUTP3303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 (CH1, CH2 adjustable; CH3 fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCH1, CH2: 0–32V\u003cbr\u003eCH3: 5V (fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCH1, CH2: 0–3A\u003cbr\u003eCH3: 3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e207W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCV ≤1×10⁻⁴ + 3 mV\u003cbr\u003eCC ≤2×10⁻⁴ + 3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple \u0026amp; Noise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage: ≤1 mVrms\u003cbr\u003eCurrent: ≤3 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Regulation Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCV: 100 mV (typical)\u003cbr\u003eCC: 10 mA (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTracking Bias (CH1\/CH2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5×10⁻³ + 10 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-bit voltage and current dual display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndependent, Series, Parallel, CH1\/CH2 Master-Slave Tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent limit protection with auto CV\/CC crossover, output ON\/OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReliability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMTBF ≥ 2,000 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115V \/ 230V AC, 47–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W×D×H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e260 × 170 × 315 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=43\"\u003eUTP3303 Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60716916375838,"sku":"181730090200X","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UTP3305-1.png?v=1793221757"},{"product_id":"ut8804e-4-8-digit-advanced-series-bench-digital-multimeter","title":"UNI-T UT8804E True-RMS Bench Digital Multimeter","description":"\u003cp\u003eThe UNI-T UT8804E is a True-RMS bench multimeter with a 59,999-count display, 4.3-inch screen and USB-Device connection. Built-in recording, trend display and pass\/fail comparison support electronics testing and repeated measurements.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UT8804E Advanced-Series Bench Digital Multimeter\u003c\/strong\u003e is a \u003cstrong\u003e4⅚-digit auto-ranging\u003c\/strong\u003e True-RMS meter with \u003cstrong\u003e0.025% basic DC voltage accuracy\u003c\/strong\u003e, a \u003cstrong\u003e59,999-count\u003c\/strong\u003e display, and a \u003cstrong\u003e4.3in TFT-LCD\u003c\/strong\u003e with digitized analog bar graph. Data recording, statistical analysis, trend-chart visualization, and Pass\/Fail batch comparison are built in.\u003c\/p\u003e\n\u003cp\u003eFor R\u0026amp;D bench validation, burn-in monitoring, and small-batch quality control where a basic 4½-digit meter lacks the recording-and-statistics workflow but a 6½-digit unit would be overkill, the UT8804E delivers measurement, logging, and analysis in one instrument. Thermocouple temperature measurement, multiple parameters per measurement function, and USB-Device PC connectivity are standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4⅚-digit, 59,999-count display\u003c\/strong\u003e — 0.025% basic DC voltage accuracy at the tier price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue-RMS AC measurement\u003c\/strong\u003e — accurate readings on non-sinusoidal waveforms (switching supplies, motor drives, PWM, dimmed loads).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-ranging\u003c\/strong\u003e — across voltage, current, resistance, and capacitance functions, reducing operator workflow friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple temperature measurement\u003c\/strong\u003e — range -40°C to 1000°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData recording with statistics and trend-chart display\u003c\/strong\u003e — Pass\/Fail comparison for batch device testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB-Device PC connection\u003c\/strong\u003e — included software for historical-data viewing and trend monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UT8804E Details\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e4⅚-Digit Display and 0.025% Accuracy\u003c\/h3\u003e\n\u003cp\u003eThe UT8804E delivers a \u003cstrong\u003e4⅚-digit 59,999-count\u003c\/strong\u003e display with \u003cstrong\u003e0.025% basic DC voltage accuracy\u003c\/strong\u003e. DC voltage resolution is \u003cstrong\u003e0.001 mV\u003c\/strong\u003e and DC current resolution is \u003cstrong\u003e0.01μA\u003c\/strong\u003e — covering the precision needed for component validation, prototype bring-up, and general bench measurement. Resistance resolution is \u003cstrong\u003e0.01Ω\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Counts.png\" alt=\"59,999-count high-resolution 4⅚-digit display\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e59,999-count high-resolution 4⅚-digit display\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Counts.png\" alt=\"59,999-count high-resolution 4⅚-digit display\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e59,999-count high-resolution 4⅚-digit display\u003c\/span\u003e\n\n\u003ch3\u003eMeasurement Function Coverage\u003c\/h3\u003e\n\u003cp\u003eMeasurement coverage includes AC\/DC voltage, AC\/DC current, resistance, capacitance, diode, continuity, frequency, duty cycle, temperature (thermocouple). Capacitance measurement extends to \u003cstrong\u003e60 mF\u003c\/strong\u003e. Frequency counter range is \u003cstrong\u003e60 Hz – 60 MHz\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eTrue-RMS AC Measurement\u003c\/h3\u003e\n\u003cp\u003eTrue-RMS AC measurement delivers correct readings on distorted, non-sinusoidal waveforms — switching-mode power supply outputs, motor-drive currents, dimmed lighting loads, PWM signals — where an average-responding meter would read low. AC voltage and AC current measurements are both True-RMS.\u003c\/p\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Recording.png\" alt=\"Data recording with statistics and trend chart display\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eData recording with statistics and trend chart display\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eData Recording and Trend Analysis\u003c\/h3\u003e\n\u003cp\u003eData recording captures historical measurements with real-time access to the current sample count, recording duration, extreme values, and averages. Recorded data renders as both statistical summary and trend chart; the cursor on the trend chart returns the value at a specific time point, useful for isolating anomalies in time-varying signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Recording.png\" alt=\"Data recording with statistics and trend chart display\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eData recording with statistics and trend chart display\u003c\/span\u003e\n\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eMultiple Parameters per Measurement Function\u003c\/h3\u003e\n\u003cp\u003eFor each measurement function, the UT8804E exposes multiple parameter selections — for example, capacitance measurement can also display dissipation factor (D) or quality factor (Q) as a secondary parameter. The dual-parameter readout reduces function-key presses on multi-step measurement tasks and keeps both values visible during recording.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Multi.png\" alt=\"Multiple parameter selection within a single measurement function\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMultiple parameter selection within a single measurement function\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Multi.png\" alt=\"Multiple parameter selection within a single measurement function\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMultiple parameter selection within a single measurement function\u003c\/span\u003e\n\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Pass.png\" alt=\"Pass\/Fail comparison function for batch device testing\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003ePass\/Fail comparison function for batch device testing\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003ePass\/Fail Comparison for Batch Testing\u003c\/h3\u003e\n\u003cp\u003ePass\/Fail comparison sets a tolerance window around an expected value; readings outside the window trigger an audible alarm and a visual indicator. For batch production-test work — incoming component inspection, finished-board QC, post-burn-in verification — Pass\/Fail flagging removes the operator-attention burden of reading the numeric display on every part.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Pass.png\" alt=\"Pass\/Fail comparison function for batch device testing\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003ePass\/Fail comparison function for batch device testing\u003c\/span\u003e\n\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eMax \/ Min \/ Average Statistics with Timestamps\u003c\/h3\u003e\n\u003cp\u003eMaximum, minimum, and average value statistics track measurement extremes across a batch or time window. Each extreme reading is timestamped, so the trend chart cursor can return both the value and the moment it occurred — useful for isolating intermittent events in long-running tests.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Statistics.png\" alt=\"Maximum, minimum, and average statistics with timestamped extreme values\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eMaximum, minimum, and average statistics with timestamped extreme values\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/res.cloudinary.com\/UNI-T\/image\/upload\/UT8804E-Statistics.png\" alt=\"Maximum, minimum, and average statistics with timestamped extreme values\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eMaximum, minimum, and average statistics with timestamped extreme values\u003c\/span\u003e\n\n\u003ch3\u003eTemperature Measurement\u003c\/h3\u003e\n\u003cp\u003eThermocouple temperature measurement covers the range \u003cstrong\u003e-40°C to 1000°C\u003c\/strong\u003e with built-in cold-end compensation. Suitable for component-thermal-test, environmental monitoring, and process-temperature verification.\u003c\/p\u003e\n\u003ch3\u003eConnectivity and Remote Control\u003c\/h3\u003e\n\u003cp\u003eUSB-Device connection to a host PC enables real-time historical-data viewing, trend-chart display, and configuration backup through the included software. For workbench logging and remote monitoring of long-running tests where a separate data logger would be overkill, USB-Device provides the path.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003ch3\u003eR\u0026amp;D Bench Validation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4⅚-digit measurement on prototype boards, switching-supply outputs, and sensor circuits.\u003c\/li\u003e\n\u003cli\u003eData recording during burn-in or temperature-cycle testing with trend-chart visualization.\u003c\/li\u003e\n\u003cli\u003eMaximum\/minimum statistics for capturing intermittent events during long-duration tests.\u003c\/li\u003e\n\u003cli\u003eComponent-thermal monitoring via thermocouple input.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmall-Batch Quality Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePass\/Fail batch acceptance testing with audible alarm on out-of-spec readings.\u003c\/li\u003e\n\u003cli\u003eStatistical summary across a production batch (max, min, average, sample count).\u003c\/li\u003e\n\u003cli\u003eMulti-parameter validation within a single measurement function via secondary parameter readout.\u003c\/li\u003e\n\u003cli\u003eUSB-Device connection to a host PC for measurement logging and historical-data review.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUniversity and Vocational Teaching Labs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMid-tier benchtop measurement instruction for second-year electronics and electrical engineering programs.\u003c\/li\u003e\n\u003cli\u003eMeasurement-fundamentals coursework covering recording, statistics, and trend visualization.\u003c\/li\u003e\n\u003cli\u003eCapstone project measurement with True-RMS AC and Pass\/Fail flagging.\u003c\/li\u003e\n\u003cli\u003eCost-effective stocking across multi-bench classroom installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories and Family Options\u003c\/h2\u003e\n\u003ch3\u003eIncluded with Every Unit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUT8804E benchtop digital multimeter\u003c\/li\u003e\n\u003cli\u003eStandard test lead set\u003c\/li\u003e\n\u003cli\u003eAC power cord (region-appropriate)\u003c\/li\u003e\n\u003cli\u003eUSB-Device cable for PC connection\u003c\/li\u003e\n\u003cli\u003ePC software (included; downloadable from uni-trend.com)\u003c\/li\u003e\n\u003cli\u003eUser manual and factory calibration certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-K thermocouple probe\u003c\/strong\u003e — for temperature measurement across the supported range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFamily Members\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT8802E\u003c\/strong\u003e — Value-tier 4½-digit manual-range bench DMM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT8803E\u003c\/strong\u003e — Classic-tier 3⅚-digit auto-ranging bench DMM with inductance and D\/Q.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT8804E\u003c\/strong\u003e — Advanced-tier 4⅚-digit bench DMM with data recording and Pass\/Fail. \u003cem\u003e(this product)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT8805E\u003c\/strong\u003e — Performance-tier 5½-digit SCPI bench DMM with four-wire resistance and math.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT8806E\u003c\/strong\u003e — Performance-tier 6½-digit SCPI bench DMM (LAN\/RS-232\/USB).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT8806EG\u003c\/strong\u003e — Performance-tier 6½-digit bench DMM with IEEE-488.2 GPIB (substitutes for RS-232).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow does the UT8804E compare to other models in the UT8800E series?\u003c\/p\u003e\n\u003cp\u003eThe UT8804E is the mid-tier Advanced model: 4⅚-digit precision with True-RMS, auto-ranging, a 4.3-inch TFT-LCD, data recording with trend-chart display, and Pass\/Fail batch comparison. It sits between the Classic UT8803E and the Performance-cohort UT8805E. If your work needs SCPI automation, fast reading rates, or four-wire resistance, step up to UT8805E or UT8806E.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan I connect the UT8804E to a PC for data logging?\u003c\/p\u003e\n\u003cp\u003eYes. The USB-Device port connects the UT8804E to a host PC running the included software, which provides real-time historical-data viewing, trend-chart display, and configuration backup. The software is included free of charge; firmware updates over the product's lifetime are free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eIs the UT8804E factory-calibrated, and how often does it need recalibration?\u003c\/p\u003e\n\u003cp\u003eYes — every UT8804E ships with a factory calibration certificate. The recommended recalibration interval is once per year for metrology-traceable measurement applications. For routine workbench use where the meter is being used for relative comparisons or go\/no-go checks against known references, longer intervals are acceptable. Recalibration is performed through Uni-Trend or an accredited third-party calibration laboratory.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat probes and accessories ship with the UT8804E?\u003c\/p\u003e\n\u003cp\u003eThe UT8804E ships with the standard probe and lead set appropriate to its measurement range, a power cord, the USB-Device cable for PC connection, the included software disc or download link, a user manual, and the factory calibration certificate. Verify the included contents against the packing list on delivery.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Digits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4⅚ (4.8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59,999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBasic DC Voltage Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.025%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Voltage Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.001 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Current Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistance Measurement Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Reading Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 rdgs\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrue-RMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto-Ranging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacitance Range (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 mF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Counter Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz – 60 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Frequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to 1000°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMath \/ Statistics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax\/Min\/Average, Pass\/Fail, Relative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20k\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.3in TFT LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTouch Screen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-Device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE | cETLus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/instruments.uni-trend.com\/download?cate=28\"\u003eUT8804E Datasheet, User Manual, and Software\/Firmware Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOptions \u0026amp; Accessories\u003c\/h4\u003e\n\n\u003cp\u003eIncluded in box:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower cord\u003c\/li\u003e\n  \u003cli\u003eEnglish download guide\u003c\/li\u003e\n  \u003cli\u003emulti-language safety manual\u003c\/li\u003e\n  \u003cli\u003ecalibration report (COC)\u003c\/li\u003e\n  \u003cli\u003eUT8800 series safety instructions attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60716916474142,"sku":"180908080071X","price":268.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UT8804E_Probes.jpg?v=1793221762"},{"product_id":"ut622c-100-khz-lcr-meter","title":"UNI-T UT622C 100 kHz Handheld LCR Meter","description":"\u003cp\u003e\u003cstrong\u003eImage note:\u003c\/strong\u003e The main photo shows the UT622C with a Chinese-language display example. Additional supplier photos show the related UT622E as a series illustration. This listing is for the UT622C and does not include DCR measurement.\u003c\/p\u003e\u003cp\u003eThe UNI-T UT622C measures inductance, capacitance, resistance and related component parameters at test frequencies up to 100 kHz. Included Kelvin test leads support four-wire measurement. The UT622E adds DCR measurement; this listing is for the UT622C.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e\u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UT622C is a professional-grade handheld LCR meter that extends component testing to 100 kHz. Across 100 Hz, 120 Hz, 1 kHz, 10 kHz, and 100 kHz it measures L, C, R, impedance, ESR, and D\/Q at 0.1% basic accuracy, with a 4-wire Kelvin connection and included Kelvin test leads for repeatable low-impedance readings.\u003c\/p\u003e\n\u003cp\u003eThe higher 100 kHz frequency characterizes parts closer to their working conditions — useful for production QC and design verification — with series\/parallel modelling, open\/short correction, and tolerance sorting on a portable Li-polymer-powered instrument.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTest frequencies to 100 kHz: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz\u003c\/li\u003e\n\u003cli\u003eMeasures L, C, R, Z, ESR, and D\/Q with 0.1% basic accuracy\u003c\/li\u003e\n\u003cli\u003e4-wire Kelvin connection with included Kelvin test leads\u003c\/li\u003e\n\u003cli\u003eOpen\/short correction; series and parallel modelling\u003c\/li\u003e\n\u003cli\u003eSelectable test signal: 0.1 \/ 0.3 \/ 1 Vrms\u003c\/li\u003e\n\u003cli\u003eTolerance sorting from 1% to 20%; up to 20 readings\/s\u003c\/li\u003e\n\u003cli\u003e500-group data logging over USB\u003c\/li\u003e\n\u003cli\u003e2.8-inch TFT display; ~8 h rechargeable Li-polymer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUT622C Details\u003c\/h2\u003e\n\u003ch3\u003eTesting to 100 kHz\u003c\/h3\u003e\n\u003cp\u003eExtending the top test frequency to 100 kHz lets you characterize capacitors and inductors closer to the frequencies they operate at, where parameters like ESR and impedance differ meaningfully from their low-frequency values — important for production QC and design verification.\u003c\/p\u003e\n\u003ch3\u003e4-Wire Kelvin Measurement\u003c\/h3\u003e\n\u003cp\u003eA 4-wire Kelvin connection separates the drive and sense paths so lead and contact resistance don't corrupt the reading — essential for low-impedance components where milliohm-level errors matter. Open and short correction nulls fixture and lead effects before a measurement run.\u003c\/p\u003e\n\u003ch3\u003eFull Parameter Set\u003c\/h3\u003e\n\u003cp\u003eBeyond L, C, and R, the meter reads impedance (Z), equivalent series resistance (ESR), dissipation factor (D), and quality factor (Q), with series or parallel equivalent-circuit modelling and impedance phase from −179.9° to 179.9° — the parameters needed to characterize a part, not just read its nominal value.\u003c\/p\u003e\n\u003ch3\u003eSorting \u0026amp; Logging\u003c\/h3\u003e\n\u003cp\u003eA tolerance-comparison function sorts parts pass\/fail from 1% to 20% bands at up to 20 measurements per second, suited to incoming inspection and small-batch QC. Results log to 500 groups and transfer over USB.\u003c\/p\u003e\n\u003ch3\u003ePortable Build\u003c\/h3\u003e\n\u003cp\u003eA 2.8-inch color display, included Kelvin test leads, and a rechargeable Li-polymer pack good for about 8 hours make the UT622C ready for bench and line use.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eCompare the UT622 Series\u003c\/h2\u003e\n\u003ctable class=\"product-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003cth\u003eUT622A\u003c\/th\u003e\n\u003cth\u003eUT622C\u003c\/th\u003e\n\u003cth\u003eUT622E\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax test frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kHz\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100 kHz\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC resistance (DCR)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e—\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 mΩ – 20 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKelvin test leads\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eProduction QC and incoming inspection; design verification of capacitors and inductors at higher frequency; component characterization on the bench; and tolerance sorting in small-batch manufacturing.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eWhat does the 100 kHz frequency add?\u003c\/h3\u003e\n\u003cp\u003eIt characterizes components closer to their operating frequency, where ESR and impedance can differ from low-frequency values.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eDoes it include Kelvin leads?\u003c\/h3\u003e\n\u003cp\u003eYes — Kelvin test leads are included for repeatable 4-wire low-impedance measurement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eHow is it different from the UT622E?\u003c\/h3\u003e\n\u003cp\u003eThe UT622E adds DC resistance (DCR) measurement from 0.01 mΩ to 20 MΩ on top of the same 100 kHz LCR capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacitance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.00 pF to 99.999 mF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInductance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.00 µH to 99.999 H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0000 Ω to 9.9999 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eESR Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0000 Ω to 999.99 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\/Q Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD: 0.0000 to 9.9999; Q: 0.0000 to 99999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance Phase Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-179.9° to 179.9°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTest Signal Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 Vrms, 0.3 Vrms, 1 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTolerance Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1% to 20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEquivalent Circuit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSeries, Parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Ranging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto LCR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpen Short Correction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTest Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Wire Kelvin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Logging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFastest Test Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 times\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMini-USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.8in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTFT LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320×240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7 V 1800 mAh Li-polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C to 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93 × 192 × 44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Meter%20Datasheets\/UT622%20Series%20Data%20Sheet.pdf\"\u003eUT622C Datasheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Meter%20User%20Manuals\/UT622A-C-E_User_Manual.pdf\"\u003eUT622C User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60716916506910,"sku":"180706280022X","price":252.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UT622E_1_sq.jpg?v=1793224742"},{"product_id":"ut281f-true-rms-flex-clamp-sensor","title":"UNI-T UT281F Flexible AC Power Clamp Meter — 10,000A","description":"\u003cp\u003eThe \u003cstrong\u003eUNI-T UT281F\u003c\/strong\u003e combines a flexible AC current sensor with power measurement and Bluetooth data transfer. Its 1,100 mm coil fits around large conductors, with an AC current range up to 10,000A. It is intended for electrical testing by qualified users following the manufacturer’s operating instructions.\u003c\/p\u003e \u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe UT281F pairs a flexible 1100 mm coil with power measurement: it reads AC current up to 10 kA on large or awkward conductors and, beyond current, measures active, apparent, and reactive power with power factor and phase angle — so you can assess load behaviour on a big feeder, not just its current. It's rated CAT III 1000 V \/ CAT IV 600 V.\u003c\/p\u003e\n\u003cp\u003eTrue-RMS sensing, a dual display, Bluetooth 5.0 for transfer, and storage for 1050 result sets make it a documentation-ready tool for utility and industrial power work. It's backed by UNI-T's nearly 40 years of test-meter manufacturing.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible 1100 mm coil for large and awkward conductors\u003c\/li\u003e\n\u003cli\u003eAC current up to 10 kA (45 Hz–1000 Hz)\u003c\/li\u003e\n\u003cli\u003ePower measurement: active, apparent, reactive, with power factor and phase angle\u003c\/li\u003e\n\u003cli\u003eTrue-RMS measurement; dual display\u003c\/li\u003e\n\u003cli\u003eAC\/DC voltage to 1000 V; resistance to 60 MΩ; continuity\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.0 for data transfer; 1050-set storage\u003c\/li\u003e\n\u003cli\u003eCAT III 1000 V \/ CAT IV 600 V; AA battery power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUT281F Details\u003c\/h2\u003e\n\u003ch3\u003eFlexible-Coil High-Current Measurement\u003c\/h3\u003e\n\u003cp\u003eThe 1100 mm flexible coil wraps around busbars, cable bundles, and large conductors a rigid clamp can't reach, measuring AC current up to 10 kA across a 45 Hz–1000 Hz band.\u003c\/p\u003e\n\u003ch3\u003ePower, Not Just Current\u003c\/h3\u003e\n\u003cp\u003eBeyond current, the UT281F measures active, apparent, and reactive power with power factor and phase angle — so you can see how a feeder is actually loaded and where reactive power and poor power factor are costing capacity.\u003c\/p\u003e\n\u003ch3\u003eDocumentation-Ready\u003c\/h3\u003e\n\u003cp\u003eTrue-RMS sensing on a dual display, Bluetooth 5.0 transfer, and storage for 1050 result sets make it straightforward to capture and move power readings for reports and load studies.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eCompare the UT281 Series\u003c\/h2\u003e\n\u003ctable class=\"product-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003cth\u003eUT281E+\u003c\/th\u003e\n\u003cth\u003eUT281F\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax AC current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.99 kA\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e10 kA\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInrush current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e—\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eActive \/ apparent \/ reactive, PF, phase\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth 5.0\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e999 sets\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1050 sets\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJaw opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1100 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eFeeder and busbar power studies; load and power-factor assessment on large industrial and utility circuits; high-current measurement on conductors a clamp can't reach; and maintenance work that needs power figures documented.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eWhat does the UT281F measure beyond current?\u003c\/h3\u003e\n\u003cp\u003eActive, apparent, and reactive power, with power factor and phase angle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eHow large a conductor can it measure?\u003c\/h3\u003e\n\u003cp\u003eIts 1100 mm flexible coil wraps around large busbars and cable bundles; AC current measures up to 10 kA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003ch3\u003eHow is it different from the UT281E+?\u003c\/h3\u003e\n\u003cp\u003eThe UT281E+ measures current with inrush capture; the UT281F adds full power measurement and Bluetooth 5.0 transfer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Voltage In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Voltage In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Current In\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Current Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 Hz to 1000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 30 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Resistance Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1 to 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-360°–360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrue RMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDual Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBT 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1050 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAT Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAT III 1000 V , CAT IV 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJaw Opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3× AA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C to 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Hz to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003c\/div\u003e \u003cp\u003eExplore \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and our \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60717038305566,"sku":"180200100739X","price":274.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UT281F-1_sq.jpg?v=1793223821"},{"product_id":"utl1020s-e-200w-programmable-dc-electronic-load","title":"UNI-T UTL1020S-E 200W Programmable DC Electronic Load","description":"\u003cp\u003e\u003cstrong\u003eImage note:\u003c\/strong\u003e Supplier photos show the shared UTL1000S-series chassis, including a UTL1040S-E reference unit. This listing is for the \u003cstrong\u003e200W UTL1020S-E\u003c\/strong\u003e; the model specifications below apply.\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eUNI-T UTL1020S-E\u003c\/strong\u003e is a programmable DC electronic load for applying controlled test loads to power supplies, batteries and LED drivers. Its ratings are 200W, up to 150V and up to 30A; operating limits apply together. This is the standard-resolution S-E model.\u003c\/p\u003e \u003cp\u003eIncluded: AC power cord, RS232 cable, terminal blocks, two spare fuses, calibration certificate and safety precautions. The optional test leads listed below are sold separately.\u003c\/p\u003e \u003cp\u003eBrowse \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e \u003cstyle\u003e\n.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;}\n.ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;}\n.ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;}\n.ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;}\n.ut-cat p{margin:.6em 0;}\n.ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;}\n.ut-cat img{max-width:100%;height:auto;}\n.ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;}\n.ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;}\n.ut-cat td strong{color:#222;}\n\u003c\/style\u003e\n\u003cdiv class=\"ut-cat\"\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eUNI-T UTL1020S-E\u003c\/strong\u003e is a single-channel programmable DC electronic load rated 200 W, 0–150 V, 0–30 A. It runs four constant modes — CC, CV, CR, CP — plus eleven additional test modes including dynamic, OVP, OCP, time, CR-LED, battery, automatic list, short-circuit, load-effect, combination, and list, for 15 test modes in total. Synchronous sampling reaches 500 kHz with high-performance DSP processing and a self-adaptive voltage and current waveform display on the 4.3-inch TFT LCD.\u003c\/p\u003e\n\u003cp\u003eDynamic mode pulls load at up to 50 kHz so current and voltage peaks — Vpp and Ipp — can be observed directly. The load also provides on-screen ripple measurement, a rear-panel Sense terminal for remote voltage compensation, and SCPI remote control over RS232 with a HANDLER interface and USB Host port for data logging and automated production test.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eChoosing Your Model — 200 W 15-Mode Load\u003c\/h2\u003e\n\u003cp\u003eTwo 200 W models share the same load architecture, the same 15 test modes, the same accuracy class, and the same 0–150 V \/ 0–30 A input envelope. They differ in one axis only: measurement resolution.\u003c\/p\u003e\n\u003ctable class=\"product-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUTL1020S\u003c\/strong\u003e (high-resolution)\u003c\/td\u003e\n\u003ctd\u003eCurrent resolution 0.01 mA \/ 0.1 mA, voltage readback 0.01 mV \/ 0.1 mV — finer metering for precision readback work.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eUTL1020S-E\u003c\/strong\u003e (standard resolution)\u003c\/td\u003e\n\u003ctd\u003eSame 200 W load, same 15 modes; current resolution 0.1 mA \/ 1 mA, voltage readback 0.1 mV \/ 1 mV. The lower-cost choice when fine readback resolution is not the deciding factor.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eThis page describes the \u003cstrong\u003eUTL1020S-E\u003c\/strong\u003e. Capability, test modes, protection, and interfaces below apply to both 200 W models; the Specifications table lists this model's resolution figures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"product-key-features\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 W, 0–150 V, 0–30 A single-channel load\u003c\/strong\u003e — CC, CV, CR, CP basic modes with dual high\/low input ranges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 test modes\u003c\/strong\u003e — CC, CV, CR, CP, dynamic, OVP, time, OCP, CR-LED, battery, automatic list, short circuit, load effect, combination, list.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500 kHz synchronous sampling\u003c\/strong\u003e — high sampling density for accurate transient capture and reduced measurement omission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 kHz dynamic mode\u003c\/strong\u003e — programmable rise\/fall slope (0.0006–3 A\/µs) simulates real changing load conditions; Vpp \/ Ipp observed directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery test with charge and discharge curves\u003c\/strong\u003e — records both charge and discharge curves for battery characterization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic list test\u003c\/strong\u003e — up to 200-step programmable multi-mode sequences for automated, repeatable testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-screen ripple measurement and real-time waveform\u003c\/strong\u003e — ripple readout in the screen corner; [WAVE] key shows live V\/I waveform without an external oscilloscope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote compensation (Sense terminal)\u003c\/strong\u003e — rear-panel Sense terminal eliminates lead voltage-drop error at high current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS232 \/ USB Host \/ HANDLER, SCPI protocol\u003c\/strong\u003e — PC software control, USB-drive screenshots and list import\/export, HANDLER for ATE integration.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCurrent resolution 0.1 mA \/ 1 mA, voltage readback 0.1 mV \/ 1 mV, 16-bit CR, 3 years standard + 2 year extension.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eUNI-T UTL1020S-E Details\u003c\/h2\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003e15 Test Modes for Power, Battery, and LED-Driver Validation\u003c\/h3\u003e\n\u003cp\u003eFour constant modes — CC (constant current), CV (constant voltage), CR (constant resistance), CP (constant power) — plus eleven more: dynamic, OVP, time, OCP, CR-LED, battery, automatic list, short-circuit, load effect, combination, and list. The CR-LED mode simulates real LED forward-voltage behavior for LED-driver testing; battery mode records charge and discharge curves; combination mode pairs two basic modes (CR+CC, CV+CR, CV+CC) for more realistic DUT conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_test-modes_sq.jpg?v=1770678169\" alt=\"UTL1020S-E 15 test modes covering power, battery, and LED-driver validation\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003e15 Test Modes for Power, Battery, and LED-Driver Validation\u003c\/figcaption\u003e\n\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_dynamic-testing_sq.jpg?v=1770678169\" alt=\"UTL1020S-E dynamic mode 50 kHz transient load simulation\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eDynamic Mode — 50 kHz Transient Load Simulation\u003c\/figcaption\u003e\n\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eDynamic Mode — 50 kHz Transient Load Simulation\u003c\/h3\u003e\n\u003cp\u003eDynamic mode pulls load at frequencies up to 50 kHz with T1\/T2 timing from 10 µs to 50 s (1 µs resolution) and a programmable rising\/falling current slope of 0.0006 A\/µs to 3 A\/µs. The current and voltage peak waveforms are observed directly on screen with Vpp and Ipp measurement, so transient response and overshoot of the device under test can be characterized without a separate oscilloscope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eBattery Test with Charge and Discharge Curves\u003c\/h3\u003e\n\u003cp\u003eBattery mode performs constant-current or constant-power discharge testing and records the full discharge curve. The UTL1020S-E captures both the discharge and the charging curve, so capacity, internal-resistance behavior, and cycle characteristics are traceable from a single instrument — useful for battery-pack, BMS, and power-bank validation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_battery-testing.gif\" alt=\"UTL1020S-E battery test recording charge and discharge curves\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eBattery Test with Charge and Discharge Curves\u003c\/figcaption\u003e\n\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_auto-list.gif\" alt=\"UTL1020S-E automatic list test with up to 200 programmable steps\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eAutomatic List Test — 200-Step Programmable Sequences\u003c\/figcaption\u003e\n\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eAutomatic List Test — 200-Step Programmable Sequences\u003c\/h3\u003e\n\u003cp\u003eThe automatic list test runs editable multi-step, multi-mode sequences with up to 200 steps. Set the appropriate load value and mode for each step and the list executes the full test process automatically. List files save to internal memory or a USB drive and can be imported, so a validated production-test sequence transfers between units quickly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eOn-Screen Ripple Measurement and Real-Time Waveform\u003c\/h3\u003e\n\u003cp\u003eRipple is measured and displayed directly in the corner of the screen, replacing a separate oscilloscope measurement for routine power-supply ripple checks. Pressing the [WAVE] function key shows the live voltage and current waveform, with the self-adaptive display scaling automatically to the signal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_ripple-measurement_sq.jpg?v=1770678169\" alt=\"UTL1020S-E on-screen ripple measurement and real-time waveform display\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eOn-Screen Ripple Measurement and Real-Time Waveform\u003c\/figcaption\u003e\n\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_ovp_sq.jpg?v=1770678169\" alt=\"UTL1020S-E OVP and OCP protection-function testing\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eOVP and OCP Protection Testing\u003c\/figcaption\u003e\n\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eOVP and OCP Protection Testing\u003c\/h3\u003e\n\u003cp\u003eSet the protection threshold according to the device under test and the UTL1020S-E measures the protection function and the protection response time. Overvoltage protection triggers with delayed protection at ≥ 152 V and immediate protection at ≥ 165 V; overcurrent protection at ≥ 30.3 A delayed and ≥ 33 A immediate; overpower at ≥ 202 W delayed and ≥ 220 W immediate. Instrument protection can also be turned off to prevent false alarms during characterization.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\n\u003ch3\u003eLoad Effect Test\u003c\/h3\u003e\n\u003cp\u003eThe load effect test automatically measures and calculates load-regulation results from the configured test values, so power-supply load regulation is characterized without manual point-by-point measurement and calculation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_load-effect-test_sq.jpg?v=1770678169\" alt=\"UTL1020S-E automated load effect \/ load regulation test\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eLoad Effect Test\u003c\/figcaption\u003e\n\u003c\/figure\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-row\"\u003e\n\u003cdiv class=\"product-box product-left\"\u003e\u003cfigure class=\"product-figure\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_time-test_sq.jpg?v=1770678169\" alt=\"UTL1020S-E time test measuring power-supply rise and fall time\" class=\"product-image-thumb\"\u003e\n\n\u003cfigcaption class=\"product-figcaption\"\u003eTime Test — Rise and Fall Time of the Power Supply\u003c\/figcaption\u003e\n\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-box product-right\"\u003e\n\u003ch3\u003eTime Test — Rise and Fall Time of the Power Supply\u003c\/h3\u003e\n\u003cp\u003eTime test measures the rise and fall times of the device under test against configured thresholds, with 1 µs timing resolution and ±100 ppm timing accuracy, for power-supply turn-on \/ turn-off and transient-timing characterization.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe 200 W 15-mode envelope — CC\/CV\/CR\/CP plus dynamic, battery, list, protection, load-effect, and combination modes with 500 kHz sampling — covers R\u0026amp;D and production test for power electronics.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching power-supply and adapter test\u003c\/strong\u003e — load regulation, ripple, transient response, and protection-function verification from one instrument.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery and battery-pack characterization\u003c\/strong\u003e — charge and discharge curve recording for capacity, BMS, and cycle testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED-driver validation\u003c\/strong\u003e — CR-LED mode simulates real LED forward-voltage behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharger and power-bank testing\u003c\/strong\u003e — automatic list sequences for repeatable multi-step production test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC-DC converter and module test\u003c\/strong\u003e — dynamic loading at up to 50 kHz to characterize transient overshoot and recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated production test (ATE)\u003c\/strong\u003e — SCPI over RS232 plus HANDLER interface for test-line integration; list import\/export for fast line setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eAccessories and Family Options\u003c\/h2\u003e\n\u003ch3\u003eIncluded with Every Unit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAC power cord\u003c\/li\u003e\n\u003cli\u003eRS232 communication cable\u003c\/li\u003e\n\u003cli\u003ePlug-in terminal block (5.08-2P) and screw-free spring terminal block (2.54-6P)\u003c\/li\u003e\n\u003cli\u003eSpare fuse (2 pcs)\u003c\/li\u003e\n\u003cli\u003eCertificate of calibration and multi-language safety precautions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Test Leads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT-L0615-OO\u003c\/strong\u003e — double O-type terminal, 60 A \/ 1.5 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT-L0320-UU\u003c\/strong\u003e — double U-type terminal, 30 A \/ 2 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT-L0312-UU\u003c\/strong\u003e — double U-type terminal, 30 A \/ 1.2 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT-L0110-BB\u003c\/strong\u003e — double fold-insert, 10 A \/ 1 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUT-L0110-BU\u003c\/strong\u003e — fold-insert to U-type, 10 A \/ 1 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUTL1000S Series\u003c\/h3\u003e\n\u003cp\u003eFour models share the same chassis, 15 test modes, 500 kHz sampling, accuracy class, and 0–150 V \/ 0–30 A input envelope:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTL1020S\u003c\/strong\u003e — 200 W, high-resolution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTL1020S-E\u003c\/strong\u003e — 200 W, standard resolution (this product)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTL1040S\u003c\/strong\u003e — 400 W, high-resolution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUTL1040S-E\u003c\/strong\u003e — 400 W, standard resolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the difference between the UTL1020S-E and the UTL1020S?\u003c\/p\u003e\n\u003cp\u003eBoth are 200 W loads with the same 15 test modes, the same accuracy class, and the same 0–150 V \/ 0–30 A input envelope. The difference is measurement resolution: the UTL1020S-E resolves current to 0.1 mA \/ 1 mA and voltage readback to 0.1 mV \/ 1 mV across its low and high ranges. The high-resolution model is suited to precision readback work; the standard-resolution model is the lower-cost choice when fine readback resolution is not the deciding factor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow many test modes does the UTL1020S-E have, and what are they?\u003c\/p\u003e\n\u003cp\u003e15 modes: CC, CV, CR, CP, dynamic, OVP, time, OCP, CR-LED, battery, automatic list, short circuit, load effect, combination, list. The four constant modes (CC, CV, CR, CP) cover standard load testing; the remaining modes add transient, protection, battery, LED-driver, automated, and combination testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eCan the UTL1020S-E test batteries?\u003c\/p\u003e\n\u003cp\u003eYes. Battery mode performs discharge testing and records both the discharge and the charging curve, so capacity and cycle behavior are traceable from the instrument — useful for battery-pack, BMS, and power-bank validation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eDoes it measure ripple without an oscilloscope?\u003c\/p\u003e\n\u003cp\u003eYes. Ripple is measured and displayed in the corner of the screen, and the [WAVE] key shows the live voltage and current waveform, so routine ripple and waveform checks do not require a separate oscilloscope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eWhat is the Sense terminal for?\u003c\/p\u003e\n\u003cp\u003eAt high current, lead resistance creates a voltage drop between the load and the device under test. The rear-panel Sense terminal measures voltage at the DUT output terminal directly (remote compensation), so the displayed voltage reflects the DUT rather than the voltage after the test leads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq-item\"\u003e\n\u003cp class=\"product-faq-question\"\u003eHow is the UTL1020S-E controlled remotely?\u003c\/p\u003e\n\u003cp\u003eOver RS232 using the standard SCPI protocol with the included PC data-acquisition software. A HANDLER interface supports automated test-line integration, and a USB Host port accepts a USB drive for screenshots and for importing or exporting list files.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_test-modes_sq.jpg?v=1770678169\" alt=\"UTL1020S-E 15 test modes covering power, battery, and LED-driver validation\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003e15 Test Modes for Power, Battery, and LED-Driver Validation\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_dynamic-testing_sq.jpg?v=1770678169\" alt=\"UTL1020S-E dynamic mode 50 kHz transient load simulation\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eDynamic Mode — 50 kHz Transient Load Simulation\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_battery-testing.gif\" alt=\"UTL1020S-E battery test recording charge and discharge curves\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eBattery Test with Charge and Discharge Curves\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_auto-list.gif\" alt=\"UTL1020S-E automatic list test with up to 200 programmable steps\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eAutomatic List Test — 200-Step Programmable Sequences\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_ripple-measurement_sq.jpg?v=1770678169\" alt=\"UTL1020S-E on-screen ripple measurement and real-time waveform display\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eOn-Screen Ripple Measurement and Real-Time Waveform\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_ovp_sq.jpg?v=1770678169\" alt=\"UTL1020S-E OVP and OCP protection-function testing\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eOVP and OCP Protection Testing\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_load-effect-test_sq.jpg?v=1770678169\" alt=\"UTL1020S-E automated load effect \/ load regulation test\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eLoad Effect Test\u003c\/span\u003e\n\n\n\u003cspan class=\"lightbox-close\"\u003e×\u003c\/span\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_time-test_sq.jpg?v=1770678169\" alt=\"UTL1020S-E time test measuring power-supply rise and fall time\"\u003e\n\u003cspan class=\"lightbox-caption\"\u003eTime Test — Rise and Fall Time of the Power Supply\u003c\/span\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput power (rated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–15 V (low) \/ 0–150 V (high)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–3 A (low) \/ 0–30 A (high)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum operating voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.4 V ± 0.1 V at 30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCV mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRange 0.1–150 V, resolution 1 mV, accuracy ±(0.03% + 0.05% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCC mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResolution 0.1 mA \/ 1 mA (low \/ high), accuracy ±(0.03% + 0.05% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCR mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRange 0.05 Ω – 10 kΩ, resolution 16 bits, accuracy (0.1 + 0.01R)%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCP mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRange 200 W, resolution 10 mW, accuracy ±(0.1% + 0.1% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback voltage resolution (CC\/CP)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 mV \/ 1 mV (low \/ high)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback voltage resolution (CV\/CR)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback current resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 mA \/ 1 mA (low \/ high)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReadback accuracy (V \/ I \/ P)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±(0.02% + 0.3% FS) \/ ±(0.03% + 0.05% FS) \/ ±(0.1% + 0.1% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic mode T1 \u0026amp; T2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 µs – 50 s, 1 µs resolution; timing accuracy 1 µs \/ 1 ms ±100 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic rise\/fall slope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.0006 A\/µs – 3 A\/µs (min. rise time 10 µs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDynamic frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSynchronous sampling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 kHz synchronous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverpower protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDelay ≥ 202 W, immediate ≥ 220 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvercurrent protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDelay ≥ 30.3 A, immediate ≥ 33 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvervoltage protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDelay ≥ 152 V, immediate ≥ 165 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver-temperature protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort-circuit (CC \/ CV \/ CR)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 30 A \/ 0 V \/ 60 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTest modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15: CC, CV, CR, CP, dynamic, OVP, time, OCP, CR-LED, battery, automatic list, short circuit, load effect, combination, list\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRipple display \/ waveform record\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes \/ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput terminal impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 A (110 V) \/ 0.25 A (220 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS232, USB Host, HANDLER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSCPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.3-inch TFT LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 V \/ 220 V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W×H×D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e215 × 88 × 372 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.73 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C – 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy temperature \/ calibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 ± 5 °C \/ 1 \/ year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch4\u003eDocumentation\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_Series_DC_Electronic_Load_-_Data_Sheet.pdf?v=1772202746\"\u003eUTL1020S-E Datasheet\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0822\/9208\/0924\/files\/UTL1000S_Series_DC_Electronic_Load_-_Manuals.zip?v=1772202727\"\u003eUTL1020S-E User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60717100335390,"sku":"181500100142X","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UTL1000S-1.png?v=1793225768"},{"product_id":"mso1254hd-250-mhz-4ch-12-bit-mixed-signal-oscilloscope","title":"UNI-T MSO1254HD 250 MHz 4-Channel 12-Bit Oscilloscope","description":"\u003cp\u003eThe UNI-T MSO1254HD is a four-channel, 250 MHz bench oscilloscope with native 12-bit acquisition for electronics troubleshooting and development. Its 7-inch touchscreen presents waveforms, measurements and supported protocol decoding.\u003c\/p\u003e\u003ch2\u003eKey specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour analog channels; up to 2.5 GSa\/s sampling and 100 Mpts memory depth.\u003c\/li\u003e\n\u003cli\u003e200,000 waveforms\/second in standard acquisition; up to 1,000,000 in sequence mode.\u003c\/li\u003e\n\u003cli\u003eUSB, LAN, AUX and HDMI connectivity.\u003c\/li\u003e\n\u003cli\u003eStandard decoding includes UART, I²C, SPI, CAN, CAN-FD, LIN and audio.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIncluded and optional accessories\u003c\/h2\u003e\u003cp\u003eIncludes four switchable passive probes, USB cable, power cord, quick-start guide and factory calibration certificate. The UT-M26 logic pod for 16 digital channels is sold separately. This non-S model has no built-in arbitrary waveform generator. Some supplier images show the shared MSO1254HD-S housing.\u003c\/p\u003e\u003ch2\u003eChoose by exact model\u003c\/h2\u003e\u003cp\u003eBoth listed supplier SKU codes identify MSO1254HD and share the manufacturer barcode. Follow the instrument and probe manuals for input limits and grounding; optional differential or current probes are not included.\u003c\/p\u003e\u003cp\u003eCompare \u003ca href=\"\/collections\/oscilloscopes\"\u003eoscilloscopes\u003c\/a\u003e, \u003ca href=\"\/collections\/test-measurement\"\u003etest equipment\u003c\/a\u003e and \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"181100300120X","offer_id":60717318799646,"sku":"181100300120X","price":807.99,"currency_code":"USD","in_stock":true},{"title":"181100300133X","offer_id":60717318832414,"sku":"181100300133X","price":807.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/MSO1254HD-S_and_MSO1254HD-1.png?v=1793231805"},{"product_id":"mso1154hd-150-mhz-4ch-12-bit-mixed-signal-oscilloscope","title":"UNI-T MSO1154HD 150 MHz 4-Channel 12-Bit Oscilloscope","description":"\u003cp\u003eThe UNI-T MSO1154HD brings four analog channels and native 12-bit acquisition to an electronics bench. Its 150 MHz bandwidth suits many embedded-development and troubleshooting tasks; choose the MSO1254HD when you need 250 MHz.\u003c\/p\u003e\u003ch2\u003eAcquisition and analysis\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUp to 2.5 GSa\/s sampling with 100 Mpts memory depth.\u003c\/li\u003e\n\u003cli\u003e7-inch touchscreen, protocol decoding and FFT analysis.\u003c\/li\u003e\n\u003cli\u003e200,000 waveforms\/second standard acquisition; up to 1,000,000 in sequence mode.\u003c\/li\u003e\n\u003cli\u003eUSB, LAN, AUX and HDMI connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat comes with it?\u003c\/h2\u003e\u003cp\u003eFour switchable passive probes, USB cable, power cord, quick-start guide and factory calibration certificate. Sixteen digital channels require the optional UT-M26 logic probe. The MSO1154HD has no built-in signal generator; that feature belongs to the separate -S model. Some images show the shared family housing.\u003c\/p\u003e\u003cp\u003eBoth supplier SKU options identify MSO1154HD and share its barcode. Follow the manufacturer’s grounding instructions and instrument\/probe input limits.\u003c\/p\u003e\u003cp\u003eCompare the \u003ca href=\"\/products\/mso1254hd-250-mhz-4ch-12-bit-mixed-signal-oscilloscope\"\u003e250 MHz MSO1254HD\u003c\/a\u003e, browse \u003ca href=\"\/collections\/oscilloscopes\"\u003eoscilloscopes\u003c\/a\u003e, or explore \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest equipment\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"181100300118X","offer_id":60717348258078,"sku":"181100300118X","price":689.99,"currency_code":"USD","in_stock":true},{"title":"181100300135X","offer_id":60717348290846,"sku":"181100300135X","price":689.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/MSO1154HD-1.png?v=1793232389"},{"product_id":"ut8805e-5-5-digit-performance-series-bench-digital-multimeter","title":"UNI-T UT8805E 5.5-Digit True-RMS Bench Multimeter","description":"\u003cp\u003eThe UNI-T UT8805E is a 5.5-digit, auto-ranging bench multimeter for electronics development and automated measurement. Its 199,999-count display and four-wire resistance function support detailed component and circuit checks.\u003c\/p\u003e\u003ch2\u003eMeasurement and control\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTrue-RMS AC measurement; 0.015% basic DC voltage accuracy under specified conditions.\u003c\/li\u003e\n\u003cli\u003e4.3-inch TFT screen with numeric, bar, trend and histogram views.\u003c\/li\u003e\n\u003cli\u003eUp to 5,000 readings per second; acquisition speed depends on settings.\u003c\/li\u003e\n\u003cli\u003eVoltage, current, resistance, capacitance, frequency, continuity, diode and supported temperature measurements.\u003c\/li\u003e\n\u003cli\u003eUSB, LAN and RS-232 interfaces with SCPI remote control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSetup and accessories\u003c\/h2\u003e\u003cp\u003eThis is an AC-powered bench instrument. The distributor lists a power cord, download guide, multilingual safety manual, calibration report and UT8800-series safety instructions. Confirm application-specific probes and leads before setup; dedicated Kelvin leads and temperature probes are accessories.\u003c\/p\u003e\u003ch2\u003eIs this the right meter?\u003c\/h2\u003e\u003cp\u003eChoose the UT8805E when you need higher resolution and remote control than a basic bench meter. Follow the supplied safety instructions, terminal ratings and applicable measurement ranges; display resolution is not the same as measurement accuracy.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e and \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60717361594654,"sku":"180908080072X","price":487.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UT8805E_Probes.jpg?v=1793232895"},{"product_id":"utp3305-3ch-335w-32v-5a-linear-dc-power-supply","title":"UNI-T UTP3305 335W 3-Channel Linear DC Power Supply","description":"\u003cp\u003eThe UNI-T UTP3305 is a 335W linear DC bench power supply for circuit development, repair and electronics teaching. Two adjustable channels supply 0–32V at 0–5A; a third provides fixed 5V at up to 3A.\u003c\/p\u003e\u003ch2\u003eOutput and controls\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIndependent, series, parallel and master-slave tracking modes.\u003c\/li\u003e\n\u003cli\u003eConstant-voltage and constant-current operation with current limiting.\u003c\/li\u003e\n\u003cli\u003eSpecified ripple and noise: up to 1mVrms in CV mode and 3mArms in CC mode.\u003c\/li\u003e\n\u003cli\u003eTypical adjustment resolution: 100mV voltage and 10mA current.\u003c\/li\u003e\n\u003cli\u003eFront-panel voltage and current readouts with physical controls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhich model should I choose?\u003c\/h2\u003e\u003cp\u003eChoose the UTP3305 when you need up to 5A on either adjustable channel. The UTP3303 provides up to 3A. This model is not the UTP3305-II and has no USB, LAN or SCPI remote-control interface.\u003c\/p\u003e\u003ch2\u003eSetup and included items\u003c\/h2\u003e\u003cp\u003eThe distributor lists a power cord, English download guide and multilingual safety manual. Its package descriptions differ on output cables, so confirm application-specific leads before ordering. Check the instrument’s input-voltage selector, local supply and supplied safety instructions before connection. Input specification: 115V\/230V AC, 47–63Hz.\u003c\/p\u003e\u003cp\u003eExplore \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e and \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60718739423518,"sku":"181730090193X","price":223.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UTP3305-1_e7973a27-081f-40ed-96a1-9a8518a516a7.png?v=1793238442"},{"product_id":"ut622a-lcr-meter","title":"UNI-T UT622A 10 kHz Handheld LCR Meter","description":"\u003cp\u003e\u003cstrong\u003eImage note:\u003c\/strong\u003e The supplier’s photos show the related UT622E as a series illustration. This listing is for the UT622A, limited to 10kHz and without dedicated DCR measurement.\u003c\/p\u003e\u003cp\u003eThe UNI-T UT622A is a handheld LCR meter for checking passive electronic components on the bench, in the classroom or during field service. It measures inductance, capacitance, resistance, impedance, ESR and dissipation or quality factor.\u003c\/p\u003e\u003ch2\u003eComponent-testing features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTest frequencies: 100Hz, 120Hz, 1kHz and 10kHz.\u003c\/li\u003e\n\u003cli\u003e0.1% basic accuracy under specified measurement conditions.\u003c\/li\u003e\n\u003cli\u003eSelectable 0.1V, 0.3V or 1Vrms test signals.\u003c\/li\u003e\n\u003cli\u003eSeries\/parallel equivalent-circuit modes and open\/short correction.\u003c\/li\u003e\n\u003cli\u003eTolerance sorting with 1–20% bands and up to 20 readings per second.\u003c\/li\u003e\n\u003cli\u003e2.8-inch color TFT display and rechargeable 1800mAh battery.\u003c\/li\u003e\n\u003cli\u003eMini-USB interface and storage for up to 500 measurement groups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eUT622A or UT622C?\u003c\/h2\u003e\u003cp\u003eThe UT622A tests up to 10kHz. Choose the UT622C when you need the additional 100kHz frequency and its included Kelvin test leads. The UT622A supports four-wire measurement but does not include the dedicated Kelvin lead set supplied with the UT622C\/E.\u003c\/p\u003e\u003ch2\u003eBefore testing\u003c\/h2\u003e\u003cp\u003eUse the correct leads and correction procedure for your component and test frequency. Follow the included safety instructions and discharge capacitors before connection. Confirm any application-specific probes or accessories separately.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e and \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60718753546526,"sku":"180706280021X","price":183.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UT622E_1_sq_d28c76f9-b631-4e5c-bf15-6597b1e40ee3.jpg?v=1793238654"},{"product_id":"utg2062x-60-mhz-2ch-advanced-series-arbitrary-waveform-generator","title":"UNI-T UTG2062X 60 MHz Dual-Channel Waveform Generator","description":"\u003cp\u003eThe UNI-T UTG2062X is a two-channel arbitrary waveform generator for electronics development, audio testing and automated lab work. It provides sine waves up to 60MHz and square or pulse output up to 30MHz.\u003c\/p\u003e\u003ch2\u003eSignal generation and control\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e16-bit vertical resolution and arbitrary-waveform memory up to 64Mpts, depending on output mode.\u003c\/li\u003e\n\u003cli\u003e625MSa\/s native sampling; 1.25GSa\/s effective rate with 2× interpolation.\u003c\/li\u003e\n\u003cli\u003eSine, square, ramp, pulse, noise, DC and arbitrary waveform modes.\u003c\/li\u003e\n\u003cli\u003eModulation, sweep and burst functions for varied test signals.\u003c\/li\u003e\n\u003cli\u003e4.3-inch capacitive touchscreen with physical parameter controls.\u003c\/li\u003e\n\u003cli\u003eUSB Host, USB Device and LAN interfaces, with SCPI remote control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat is included?\u003c\/h2\u003e\u003cp\u003eThe distributor lists a power cord, UT-D14 USB cable, UT-L45 BNC-to-BNC cable and UT-L02 BNC-to-alligator cable. The UT-M14 external power amplifier is an optional accessory and is not included.\u003c\/p\u003e\u003ch2\u003eIs 60MHz available for every waveform?\u003c\/h2\u003e\u003cp\u003eNo. The 60MHz maximum applies to sine output; square and pulse output are rated to 30MHz. Output amplitude also depends on frequency and load impedance. Check the instrument specifications for your required signal and follow the supplied connection and safety instructions.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e and \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60718794408222,"sku":"181300100087X","price":497.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UTG2000X-1.png?v=1793239186"},{"product_id":"utg2082x-80-mhz-2ch-advanced-series-arbitrary-waveform-generator","title":"UNI-T UTG2082X 80 MHz Dual-Channel Waveform Generator","description":"\u003cp\u003eThe UNI-T UTG2082X is a two-channel arbitrary waveform generator for electronics development, audio testing and automated lab work. It provides sine waves up to 80MHz and square or pulse output up to 40MHz.\u003c\/p\u003e\u003ch2\u003eSignal generation and control\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e16-bit vertical resolution and arbitrary-waveform memory up to 64Mpts, depending on output mode.\u003c\/li\u003e\n\u003cli\u003e625MSa\/s native sampling; 1.25GSa\/s effective rate with 2× interpolation.\u003c\/li\u003e\n\u003cli\u003eSine, square, ramp, pulse, noise, DC and arbitrary waveform modes.\u003c\/li\u003e\n\u003cli\u003eModulation, sweep and burst functions for varied test signals.\u003c\/li\u003e\n\u003cli\u003e4.3-inch capacitive touchscreen with physical parameter controls.\u003c\/li\u003e\n\u003cli\u003eUSB Host, USB Device and LAN interfaces, with SCPI remote control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat is included?\u003c\/h2\u003e\u003cp\u003eThe distributor lists a power cord, UT-D14 USB cable, UT-L45 BNC-to-BNC cable and UT-L02 BNC-to-alligator cable. The UT-M14 external power amplifier is an optional accessory and is not included.\u003c\/p\u003e\u003ch2\u003eIs 80MHz available for every waveform?\u003c\/h2\u003e\u003cp\u003eNo. The 80MHz maximum applies to sine output; square and pulse output are rated to 40MHz. Output amplitude also depends on frequency and load impedance. Check the instrument specifications for your required signal and follow the supplied connection and safety instructions.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e and \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60718933901598,"sku":"181300100085X","price":617.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UTG2000X-1_77dabf19-c88d-48e0-817c-953223bdedd8.png?v=1793239599"},{"product_id":"utg2122x-120-mhz-2ch-advanced-series-arbitrary-waveform-generator","title":"UNI-T UTG2122X 120 MHz Dual-Channel Waveform Generator","description":"\u003cp\u003eThe UNI-T UTG2122X is a two-channel arbitrary waveform generator for electronics development, audio testing and automated lab work. It provides sine waves up to 120MHz and square or pulse output up to 50MHz.\u003c\/p\u003e\u003ch2\u003eSignal generation and control\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e16-bit vertical resolution and arbitrary-waveform memory up to 64Mpts, depending on output mode.\u003c\/li\u003e\n\u003cli\u003e625MSa\/s native sampling; 1.25GSa\/s effective rate with 2× interpolation.\u003c\/li\u003e\n\u003cli\u003eSine, square, ramp, pulse, noise, DC and arbitrary waveform modes.\u003c\/li\u003e\n\u003cli\u003eModulation, sweep and burst functions for varied test signals.\u003c\/li\u003e\n\u003cli\u003e4.3-inch capacitive touchscreen with physical parameter controls.\u003c\/li\u003e\n\u003cli\u003eUSB Host, USB Device and LAN interfaces, with SCPI remote control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat is included?\u003c\/h2\u003e\u003cp\u003eThe distributor lists a power cord, UT-D14 USB cable, UT-L45 BNC-to-BNC cable and UT-L02 BNC-to-alligator cable. The UT-M14 external power amplifier is an optional accessory and is not included.\u003c\/p\u003e\u003ch2\u003eIs 120MHz available for every waveform?\u003c\/h2\u003e\u003cp\u003eNo. The 120MHz maximum applies to sine output; square and pulse output are rated to 50MHz. Output amplitude also depends on frequency and load impedance. Check the instrument specifications for your required signal and follow the supplied connection and safety instructions.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/waveform-generators\"\u003ewaveform generators\u003c\/a\u003e, \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e and \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60719121793310,"sku":"181300100086X","price":897.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UTG2000X-1_9497297d-6f5e-4eb5-9235-4cd3e7cbb451.png?v=1793239841"},{"product_id":"ut197-industrial-trms-digital-multimeter-with-bluetooth","title":"UNI-T UT197 Industrial True-RMS Bluetooth Multimeter","description":"\u003cp\u003eThe UNI-T UT197 is a handheld True-RMS digital multimeter for industrial electrical testing and maintenance. Bluetooth connectivity supports recording measurements with UNI-T’s compatible mobile app.\u003c\/p\u003e\u003ch2\u003eMeasurement functions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAC and DC voltage ranges up to 1000V and AC\/DC current inputs up to 10A.\u003c\/li\u003e\n\u003cli\u003eResistance to 60MΩ, capacitance to 60mF and frequency to 1MHz.\u003c\/li\u003e\n\u003cli\u003eTemperature measurement with a compatible thermocouple; the meter range is −40°C to 1000°C, subject to the probe’s limits.\u003c\/li\u003e\n\u003cli\u003eLoZ, low-pass filter and VFC\/VFD functions for appropriate electrical measurement tasks.\u003c\/li\u003e\n\u003cli\u003eRelative readings, data hold, minimum\/maximum and peak capture.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eConstruction and safe use\u003c\/h2\u003e\u003cp\u003eUNI-T specifies CAT IV 1000V, IP67 protection and a 5m drop rating. Always follow the manual, input-terminal limits and probe ratings. Environmental ratings do not replace inspection before use.\u003c\/p\u003e\u003ch2\u003eIncluded accessories and expansion\u003c\/h2\u003e\u003cp\u003eUNI-T lists test leads, a temperature probe, clips and batteries as standard accessories. The \u003ca href=\"\/products\/ut-cs07-1000a-ac-dc-current-probe-for-dmms\"\u003eUT-CS07\u003c\/a\u003e external current probe is optional and is not included. A compatible phone is required for mobile-app functions and is not included.\u003c\/p\u003e\u003ch2\u003eIs this the UT197PV?\u003c\/h2\u003e\u003cp\u003eNo. This listing is the UT197 industrial model, with a 1000V maximum voltage range. It is distinct from the UT197PV solar model.\u003c\/p\u003e\u003cp\u003eExplore \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60719254503710,"sku":"180100191481X","price":537.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UT197-4_sq.jpg?v=1793240017"},{"product_id":"ut197pv-solar-pro-industrial-trms-digital-multimeter-with-bluetooth","title":"UNI-T UT197PV Solar Pro True-RMS Bluetooth Multimeter","description":"\u003cp\u003eThe UNI-T UT197PV Solar Pro is a True-RMS handheld multimeter for photovoltaic and electrical measurement work. Bluetooth supports measurement recording through a compatible UNI-T mobile app.\u003c\/p\u003e\u003ch2\u003eMeasurement capabilities\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDC voltage range up to 2500V and AC voltage range up to 1500V, subject to the manual’s terminal-to-ground and measurement-category limits.\u003c\/li\u003e\n\u003cli\u003eResistance, capacitance, frequency, continuity, diode and temperature functions.\u003c\/li\u003e\n\u003cli\u003eLoZ, VFC\/VFD, relative, minimum\/maximum and peak-hold modes.\u003c\/li\u003e\n\u003cli\u003eCurrent and active, apparent and reactive power functions require the optional UT-CS07 current probe, sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIncluded accessories\u003c\/h2\u003e\u003cp\u003eThe manufacturer manual lists three AA batteries, a carrying bag, UT-L95 test leads, UT-C14 protected alligator clips, a temperature probe, input dust plugs, lantern tips and a manual. The \u003ca href=\"\/products\/ut-cs07-1000a-ac-dc-current-probe-for-dmms\"\u003eUT-CS07\u003c\/a\u003e current probe and other optional probes are not included. A phone is not included.\u003c\/p\u003e\u003ch2\u003eRatings and operating limits\u003c\/h2\u003e\u003cp\u003eUNI-T specifies CAT IV 1000V \/ CAT III 1500V, IP67 protection and a 5m drop rating. A maximum measurement range does not increase the CAT rating. The manual specifies indoor use; follow its environmental, lead, terminal and voltage limits, and inspect the instrument before use.\u003c\/p\u003e\u003ch2\u003eHow does it differ from the UT197?\u003c\/h2\u003e\u003cp\u003eThe UT197PV adds PV-oriented voltage ranges and power functions. Choose the exact model and required accessories for the measurement; the external current probe is essential for current and power measurements on this model.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60719380529438,"sku":"180100191663X","price":438.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UNI-T_UT197PV_2_sq.jpg?v=1793240186"},{"product_id":"ut-cs07-1000a-ac-dc-current-probe-for-dmms","title":"UNI-T UT-CS07 1000A AC\/DC Current Probe","description":"\u003cp\u003eThe UNI-T UT-CS07 is an external AC\/DC clamp current sensor for compatible multimeters, including the UT197 and UT197PV. It converts measured current into a voltage signal for the connected meter; it does not include a multimeter or its own numeric display.\u003c\/p\u003e\u003ch2\u003eKey specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e100A and 1000A ranges with 10mV\/A and 1mV\/A output ratios.\u003c\/li\u003e\n\u003cli\u003eAC frequency response of 45–400Hz according to the manufacturer manual.\u003c\/li\u003e\n\u003cli\u003eJaw accommodates conductors up to 35mm diameter or 65 × 8mm busbars.\u003c\/li\u003e\n\u003cli\u003e1.1m connection cable, zero adjustment and automatic power-off.\u003c\/li\u003e\n\u003cli\u003eCAT III 1500V \/ CAT IV 600V ratings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIncluded and required\u003c\/h2\u003e\u003cp\u003eThe manual lists two AAA batteries and a user manual with the probe. A compatible multimeter is required and sold separately. Check the meter’s external-probe support, input range and impedance before use.\u003c\/p\u003e\u003ch2\u003eImportant operating limits\u003c\/h2\u003e\u003cp\u003eFollow the supplied manual and the lowest applicable rating of the complete measurement setup. This probe’s CAT IV rating is 600V. Use indoors within its specified environment, inspect the cable and housing, and never apply voltage to the probe’s output connector.\u003c\/p\u003e\u003cp\u003ePair with the \u003ca href=\"\/products\/ut197-industrial-trms-digital-multimeter-with-bluetooth\"\u003eUNI-T UT197\u003c\/a\u003e or \u003ca href=\"\/products\/ut197pv-solar-pro-industrial-trms-digital-multimeter-with-bluetooth\"\u003eUT197PV\u003c\/a\u003e. Browse \u003ca href=\"\/collections\/digital-multimeters\"\u003edigital multimeters\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60719487353118,"sku":"180200100611X","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UT_CS07_sq.jpg?v=1793240317"},{"product_id":"ut171c-oled-industrial-multimeter","title":"UNI-T UT171C OLED True-RMS Industrial Multimeter","description":"\u003cp\u003eThe UNI-T UT171C is a 60,000-count handheld industrial multimeter with an OLED display, True-RMS AC measurement and a square-wave output for functional testing.\u003c\/p\u003e\u003ch2\u003eMeasurement and recording\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAC\/DC voltage ranges up to 1000V and AC\/DC current up to 10A.\u003c\/li\u003e\n\u003cli\u003eResistance to 60MΩ, capacitance to 60mF and frequency to 10MHz.\u003c\/li\u003e\n\u003cli\u003eTemperature range from −40°C to 1000°C, subject to the connected probe’s limits.\u003c\/li\u003e\n\u003cli\u003eLow-impedance AC voltage mode, data hold and storage for up to 9,999 readings.\u003c\/li\u003e\n\u003cli\u003eRechargeable 7.4V 2000mAh lithium-ion power pack.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDisplay and connectivity\u003c\/h2\u003e\u003cp\u003eThis is the OLED UT171C model. UNI-T lists a USB interface cable and PC software among the standard accessories. Bluetooth requires a compatible optional adapter and is not built into the meter.\u003c\/p\u003e\u003ch2\u003eIncluded accessories\u003c\/h2\u003e\u003cp\u003eThe manufacturer lists the battery pack, test leads, a point-contact temperature probe, USB interface cable, power adapter, PC software CD, carrying bag and English manual as standard accessories.\u003c\/p\u003e\u003cp\u003eRead the \u003ca href=\"https:\/\/storage.googleapis.com\/uni-tdocuments\/Meter%20User%20Manuals\/UT171B-C_User_Manual.pdf\"\u003eUNI-T UT171B\/C user manual\u003c\/a\u003e for setup, measurement procedures and complete operating limits.\u003c\/p\u003e\u003ch2\u003eSafe use\u003c\/h2\u003e\u003cp\u003eRated CAT III 1000V \/ CAT IV 600V. Follow the supplied manual, terminal limits and probe ratings. Use the lowest applicable rating of the complete measurement setup; a measurement range does not increase a safety category rating.\u003c\/p\u003e\u003cp\u003eBrowse \u003ca href=\"\/collections\/digital-multimeters\"\u003edigital multimeters\u003c\/a\u003e, \u003ca href=\"\/collections\/uni-t\"\u003eUNI-T instruments\u003c\/a\u003e and \u003ca href=\"\/collections\/test-measurement\"\u003etest and measurement equipment\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":60719890137374,"sku":"180101780006X","price":440.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/2148\/4574\/files\/UT171C-1.png?v=1793240847"}],"url":"https:\/\/apextechnica.com\/collections\/uni-t.oembed","provider":"Apex Technica","version":"1.0","type":"link"}