Grounding Resistance Tester

Ground Resistance Tester
Ground Resistance tester is applied to test the ground resistance between conductive parts and earth terminal. It is completely meet the requirements of GB, IEC, ISO, BS, UL, JIS and other standards. Ground resistance tester is mainly used in all kinds of motor, electronic appliance and etc.
Parameters:
Test current: AC: 3-30A
Current Resolution: ±2%
Resistance range: 0-510mO@10A, 0-120mO@10~30A
Resistance resolution: =2%reading+1mO
Time: 2~999.9s
Working power: 220V, 50/60Hz
Grounding Resistance Tester