{"product_id":"uni-t-ut620t-10a-dc-resistance-tester","title":"UNI-T UT620T | 10A DC Resistance Tester","description":"\u003cp\u003eThe UNI-T UT620T 10A DC Resistance Tester is a transformer DC resistance tester using the four-wire method for safe, precise and reliable DC resistance measurement. UNI-T lists it for telecom, power systems, data centres, oil fields, distribution lines, transmission towers, gas stations, factory grounding networks and lightning rods. Key functions include test currents from \u0026lt;5mA to 10A, 100.0µΩ to 1.0000MΩ measurement range, temperature conversion for copper\/aluminium, 999 sets data storage, 7-inch colour LCD, built-in printer, USB interface, audible discharge\/alarm and reverse EMF\/discharge\/overheat protection.\u003c\/p\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cp\u003eAllow inductive equipment to discharge fully before disconnecting the test leads; transformers and coils can store energy after measurement. Buy UNI-T UT620T from Kamadi Pakistan for transformer and power-system DC resistance testing.\u003c\/p\u003e\n\u003ch2\u003eBuyer’s Selection Guide\u003c\/h2\u003e\n\u003cp\u003eChoose the UT620T if you need a high-current DC resistance tester with up to 10A test current, a built-in printer, and protection features. It is more suitable than handheld micro-ohmmeters for transformer and power equipment work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e10A DC resistance tester\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour-wire measurement method\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e100.0µΩ to 1.0000MΩ range\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable test currents up to 10A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCopper\/aluminum temperature conversion\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e999 sets data storage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e7-inch colour LCD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt-in printer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB interface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReverse EMF, discharge and overheat protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: UT620T\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: 10A DC Resistance Tester\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: 100.0µΩ to 1.0000MΩ\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTest Currents: 12V \/ \u0026lt;5mA, 40mA, 200mA, 400mA, 1A, 5A, 10A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCurrent Adjustment: 1A steps for 1–10A; 40mA steps for 40–400mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConstant Current 10A Range: 100.0µΩ–1.5000Ω\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBest Resolution: 0.1µΩ\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccuracy Reference: ±0.1%rdg ±0.1%FS\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eData Storage: 999 sets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay: 7-inch color LCD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrinter: Built-in printer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInterface: USB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery: 14.8V \/ 5000mAh built-in lithium battery pack\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Input: AC 180–240V, 50Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTransformer DC resistance testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower-system maintenance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGrounding network resistance checks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransmission tower and lightning rod checks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eData centre and industrial power inspection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni-T Instruments","offers":[{"title":"Default Title","offer_id":49487523119361,"sku":"211490248","price":156000.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/kamadiplaceholder_39f6f5bc-6e6d-41e1-bf90-780206f87500.png?v=1739480679","url":"https:\/\/kamadi.pk\/products\/uni-t-ut620t-10a-dc-resistance-tester","provider":"Kamadi Pakistan","version":"1.0","type":"link"}