Ground Resistance Tester
  • Product class: Products Electrical Safety Tester
  • Product describe:Ground resistance tester, Earth ground resistance tester,earth resistance tester
  • Ground Resistance Tester(RK7305)
    1. Introduction
    Ground Resistance Tester is applied to test the ground resistance between conductive parts and earth terminal. It's 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.

    2. Parameter





    Test Current



     AC:5~30A (5~70A)

    Current Resolution




     Resistance range






     Resistance resolution


     ±2%+5 digit

     ±5%+3 digit



     Working power

     220V, 50/60Hz