Uni-T UT275 Clamp Earth Ground Tester

UT275 Clamp Earth Ground Tester

UT270 series can quickly and safely measure the grounding system without disco ecting circuit ground lines or the need of auxiliary electrodes. It can measure resistance from 0.01Ω with a resolution of 0.001Ω. UT275 can also measure leakage current up to 30A. These clamps’double insulation design makes them durable tools for outdoor work and effective in blocking interference signals from the environment.

Electric power, telecommunication, meteorology, oil field, building and industry

$720.00 inc. GST

UPC 6935750527306
SKU UT275 Category Tag
Sparky Tools


Specification Model: UT275 Earth Ground Resistance (Ω) 0.01~0.099Ω: ±(1%+0.01) 0.1~0.99Ω: ±(1%+0.01) 1.0~49.9Ω: ±(1.5%+0.1) 50.0~99.5Ω: ±(2%+0.5) 100~199Ω: ±(3%+1) 200~395Ω: ±(10%+5) 400~590Ω: ±(20%+10) 600~1000Ω: ±(25%+20) Leakage Current (A) 0.00~299mA: ±(2.5%+2mA) 0.30~2.99A: ±(2.5%+100mA) 3.00~30.0A: ±(2.5%+300mA) Features Maximum Display: 9999 Auto Range: √ Jaw Capacity: 28mm Auto Power Off: √ Low Battery Indication: ≤5.2V √ Data Hold: √ Data Storage: 30 Data Recall: √ LCD Backlight: √ Auto Calibration: √ Resistance Limit Alarm: √ General Characteristics Power: 1.5V Battery (5#) x4 LCD Size: 47mm X 28.5mm Product Color: Red and Grey Product Weight: 1320g Product Size: 293mm X 90mm X 66 mm Standard Accessories Batteries*1pcs Test Ring*1pcs Tool Box*1pcs Gift Box*1pcs User Manual*1pcs



Uni-Trend Group Limited is one of the leading testing meters and instruments companies in Asia. The group has presences in over 90 countries and allied with over 600 strategic business partners to provide its products and services. In China's testing meters market, Uni-T group has garnered over one third of the market share and has been the number one position in the market for 5 consecutive years. Uni-T Group provides technological products which are compliant to the global standards and the company has occupied a unique position in its high value added product segment in the market.
electrician tools

Additional information

Weight .8 kg
Dimensions 30 × 20 × 10 mm
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