{"product_id":"uni-t-uti120s-handheld-thermal-imager","title":"UNI-T UTi120S Handheld Thermal Imaging Camera, 120×90, -4 to 752°F","description":"\u003cp\u003eThe UNI-T UTi120S is a simple, tough handheld thermal camera for fault finding and temperature checks. It has a 120×90 infrared sensor, a focus-free lens, a 2.4-inch screen, 16 GB of storage and a battery that runs for about 9 hours, in an IP54 body that survives 2 m drops.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e120×90 infrared sensor, focus free\u003c\/li\u003e\n\u003cli\u003e-20°C to 400°C range\u003c\/li\u003e\n\u003cli\u003e2.4-inch screen, 16 GB TF card, USB-C and PC software\u003c\/li\u003e\n\u003cli\u003eAbout 9 hours of battery life\u003c\/li\u003e\n\u003cli\u003eIP54 and 2 m drop resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFull specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared resolution:\u003c\/strong\u003e 120×90 (17 μm pixels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e -20°C to 400°C (-4°F to 752°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefresh rate:\u003c\/strong\u003e up to 25 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 2.4-inch LCD, 320×240\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus:\u003c\/strong\u003e fixed, nothing to adjust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarms:\u003c\/strong\u003e high and low temperature alerts (on screen, sound, LED)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e center point, hot and cold spot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e 16 GB TF card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 3.7 V 2,600 mAh, around 9 hours of use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e IP54, 2 m drop resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware and extras:\u003c\/strong\u003e PC analysis software, adjustable emissivity, 6 color palettes, LED light\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e USB-C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the specs mean in practice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eResolution.\u003c\/strong\u003e 120×90 gives 10,800 thermal pixels. That is enough to locate a hot connection, a cold pipe or a leaking section of wall, but fine detail on small parts looks blocky.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFocus free.\u003c\/strong\u003e A fixed-focus lens means no adjustment on the job. You point, look and move on, which speeds up routine walk-around checks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBattery and storage.\u003c\/strong\u003e A battery rated for about 9 hours and a 16 GB card cover a full shift of inspections without stopping to offload images.\u003c\/p\u003e\u003ch3\u003eWhat you can use it for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance rounds:\u003c\/strong\u003e scan motors, bearings, panels and belts for abnormal heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating checks:\u003c\/strong\u003e verify radiators, floor loops and boilers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\u003e check breakers, fuses and connections up to 400°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm-based screening:\u003c\/strong\u003e set a high temperature limit and let the camera flag anything above it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWho should look elsewhere\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYou need to see hot surfaces above 400°C. See the \u003ca href=\"\/products\/uni-t-uti260b-professional-thermal-camera\"\u003eUNI-T UTi260B\u003c\/a\u003e (550°C).\u003c\/li\u003e\n\u003cli\u003eYou need fine detail on small circuit boards. Choose a 256×192 model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hti-ht-03-handheld-thermal-camera\"\u003eHTI HT-03\u003c\/a\u003e: the same 120×90 class with a 550°C range and a built-in visible camera.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/mileseey-tr10-handheld-thermal-camera\"\u003eMILESEEY TR10\u003c\/a\u003e: 192×192 sensor with a wide 50° field of view.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTips for better results\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eScan electrical equipment under normal load and compare like with like.\u003c\/li\u003e\n\u003cli\u003eShiny bare metal reads cooler than it really is. Measure a patch of black electrical tape instead.\u003c\/li\u003e\n\u003cli\u003eGlass blocks thermal imaging, so you see the glass surface and not what is behind it.\u003c\/li\u003e\n\u003cli\u003eUse the high and low temperature alarms to flag problems quickly on repeat inspections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does 120×90 mean in practice?\u003c\/strong\u003e\u003cbr\u003eThe sensor has 10,800 thermal pixels. That is enough to locate hot spots on panels, pipes and walls, but it shows less fine detail than 256×192 cameras.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need to focus it?\u003c\/strong\u003e\u003cbr\u003eNo. The lens is fixed focus, so you point and scan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I analyze images on a computer?\u003c\/strong\u003e\u003cbr\u003eYes. PC analysis software is supported over USB-C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e\u003cbr\u003eAround 9 hours of use on a full charge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow tough is it?\u003c\/strong\u003e\u003cbr\u003eIP54 against dust and splashes, with 2 m drop resistance.\u003c\/p\u003e\u003ch3\u003eBest-fit applications\u003c\/h3\u003e\u003cp\u003eHome maintenance, HVAC checks and electrical troubleshooting. Check the native sensor resolution, lens and device compatibility to decide whether this model fits your intended working distance and target size.\u003c\/p\u003e\u003ch3\u003eBefore you buy\u003c\/h3\u003e\u003cp\u003eReview the specifications above and confirm compatibility with your equipment. Image enhancement is not the same as native infrared sensor resolution. Contact ThermalVisionPlus if you need help comparing models.\u003c\/p\u003e\u003ch3\u003eThermal camera buying guides\u003c\/h3\u003e\u003cp\u003eCompare models and learn what specifications matter in our \u003ca href=\"\/blogs\/buyers-guides\/home-inspection-thermal-camera-guide\"\u003ehome inspection thermal camera guide\u003c\/a\u003e, \u003ca href=\"\/blogs\/buyers-guides\/thermal-camera-hvac-troubleshooting-guide\"\u003eHVAC thermal camera guide\u003c\/a\u003e, and \u003ca href=\"\/blogs\/buyers-guides\/phone-vs-handheld-thermal-camera-guide\"\u003ephone versus handheld comparison\u003c\/a\u003e.\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":48274758729899,"sku":"THERM-015","price":210.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6244\/6763\/files\/6117RnzXl0L.jpg?v=1792111888","url":"https:\/\/thermalvisionplus.com\/products\/uni-t-uti120s-handheld-thermal-imager","provider":"My Store 5","version":"1.0","type":"link"}