UT272+/UT273+/UT275+ Product Main Features New black screen design, high-grade luxury 55mm×32mm large jaws can test all kinds of grounding and busbar AC current range: 0-20A (UT273+/UT275+ only) Using fast filtering technology, strong anti-interference ability Beeping alarm function (can be set) 500 sets of data storage USB data transfer Limit alarm function: quick measurement evaluation available Bluetooth wireless transmission (UT275+ only)FeaturesThe clamp-on grounding resistance tester, also known as circuit resistance tester, is used for grounding resistance testing. The instrument uses the new black deluxe screen design, resistance and current display on the same screen, and also has a real-time clock, data storage, data access, alarm, automatic shutdown and other functions. The whole machine is beautiful and high-grade, wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, strong anti-interference ability. And with shockproof, dustproof and moistureproof structure, it is an essential instrument for telecommunication, electric power, meteorology, machine room, oil field, electromechanical installation and maintenance.SpecificationSpecificationsRangeBest AccuracyModelUT272+Earth Ground Resistance (Ω)0.01~0.099Ω±(1%+0.02)0.2~1.99Ω±(1%+0.05)2.0~49.9Ω±(1%+0.5)50.0~99.5Ω±(1.5%+1)100~199Ω±(2%+2)Leakage Current(A)0.00~299mA/0.30~2.99A/3.00~30.0A/FeaturesFast Self Inspection√Fast Filtering√Auto Power Off√Low Battery Indication≤5.2V√Data Transmission√Data Logging500 groupsData Recall√LCD Backlight√Auto Calibration√Resistance Limit Alarm√General CharacteristicPower1.5V Alkaline Batteries(LR6)×4LCD Size45mm X 36 mmProduct ColorRed and GreyProduct Net Weight1320gProduct Size285mm X 85mm X58 mmStandard AccessoriesBatteries, Test Ring, Tool BoxStandard Individual PackingGift Box, English Manual





As an important international instrument sales platform, our company has the authorization qualifications of many international first-line brands. Relying on the advanced digital information management platform and international procurement platform, we provide more than 100,000 instruments, industrial MRO products, industrial products and spare parts to global customers. Our business scope: industrial testing, non-destructive testing, gas testing, electrical testing, laboratory testing, water quality testing, environmental testing, medical testing...
So far, we have become an important partner of many global top 500 companies and well-known local Chinese companies. Create an efficient supply chain system to provide customers with strong supply guarantee.




















