{"product_id":"uni-t-ut625a-low-resistance-ohmmeter","title":"UNI-T UT625A 100A Low Resistance Ohmmeter – 0.1µΩ Resolution, 4-Wire Kelvin, Circuit-Breaker Contact Resistance, 7\" LCD, Built-in Printer, USB, Micro-Ohmmeter","description":"\u003cp\u003e\u003cstrong\u003eUNI-T UT625A\u003c\/strong\u003e is a \u003cstrong\u003e100A low-resistance ohmmeter (micro-ohmmeter)\u003c\/strong\u003e for measuring the contact resistance of high-current connections — circuit-breaker contacts, bus-bar joints and switchgear — using a 4-wire Kelvin method with resolution to 0.1 µΩ. Genuine UNI-T supplied by Digilog.pk with manual and warranty.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStepping test current 5 A–\u003cstrong\u003e100 A\u003c\/strong\u003e DC (5A\/10A steps)\u003c\/li\u003e\n\u003cli\u003eResolution to 0.1 µΩ; accuracy ±(0.4% rdg + 0.04% FS)\u003c\/li\u003e\n\u003cli\u003e4-wire Kelvin test — separates current and voltage electrodes for accuracy\u003c\/li\u003e\n\u003cli\u003ePASS\/FAIL comparison; LO\/OL over-range indication; self-check via shunt\u003c\/li\u003e\n\u003cli\u003eOpen-circuit voltage 5V DC; overheating protection; measurement power ≤250 W\u003c\/li\u003e\n\u003cli\u003e7\" colour LCD; built-in thermal printer; USB (real-time + Excel reports); 200-set storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Test Current\u003c\/th\u003e\n\u003ctd\u003e100 A DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e0.1 µΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±(0.4% rdg + 0.04% FS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMethod\u003c\/th\u003e\n\u003ctd\u003e4-wire Kelvin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComparison\u003c\/th\u003e\n\u003ctd\u003ePASS \/ FAIL preset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOpen-circuit Voltage\u003c\/th\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e7\" colour LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrinter\u003c\/th\u003e\n\u003ctd\u003eBuilt-in thermal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003e200 sets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003eAC 198–242V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUT625A low-resistance ohmmeter\u003c\/li\u003e\n\u003cli\u003e4-wire test clips (red \u0026amp; black)\u003c\/li\u003e\n\u003cli\u003eGround cable\u003c\/li\u003e\n\u003cli\u003eShunt (self-check)\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003eAC power adapter\u003c\/li\u003e\n\u003cli\u003eThermal printer paper\u003c\/li\u003e\n\u003cli\u003eCloth bag\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/meters.uni-trend.com\/product\/ut625a\/\" target=\"_blank\" rel=\"noopener\"\u003eUNI-T UT625A\/UT625B Product Page \u0026amp; Manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, RoHS  |  \u003cstrong\u003eHS Code:\u003c\/strong\u003e 9030.39\u003c\/p\u003e","brand":"UNI-T","offers":[{"title":"Default Title","offer_id":51556758454550,"sku":"UT625A","price":318750.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/UT625A.png?v=1784009603","url":"https:\/\/digilog.pk\/products\/uni-t-ut625a-low-resistance-ohmmeter","provider":"digilog.pk","version":"1.0","type":"link"}