Earth Resistance Tester, also called Loop Resistance Tester, is mainly used to test the earth resistance. With characteristics of wide measuring range, high resolution and accuracy, large memory, easy operation, it is widely applied in power grid, telecommunication, oil fields, etc.
| Series | Resistance Range | Standard | Leakage Current Range | Ground Voltage Range | Resistance Resolution | Current Resolution | Voltage Resolution | Data Storage | Interface |
New
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0 Ω-1800 Ω | IEC61557-1 | 0.000 mA~50 A | 600 V Max | 0.01 Ω | 0.001 mA | 0.01 V | 500 groups | USB |
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0 Ω~1200 Ω | IEC61557-1 | 0.00 mA~20 A | 0.001 Ω | 0.01 mA | 300 groups |