UNI-T UT275 Clamp Earth Ground Tester ‎LM100 The Red LED indicators can

The Red LED indicators can be light up clearly even in strong sunlight also be used in the dark

5Hz to 8000Hz

Model: DB4-BS542

and commercial settings

LAN cable elephone line axial cable lectric wire

UNI-T UT275 Clamp Earth Ground Tester ‎LM100 The Red LED indicators canUT275 UNI T Digital Clamp Earth Ground Tester: Earth Ground Resistance 0. 01 to 1000Ohm, Leakage current (A) upto 30A, Resistance limit alarm, Auto range, Data recall, Auto calibration and 10000 display count etc. UT275 Clamp Earth Ground Tester: UT270 series can quickly and safely measure the grounding system without disconnecting circuit ground lines or the need of auxiliary electrodes. It can measure resistance from 0. 01 with a resolution of 0.