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Digital Earth Resistance Tester

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ETCR3000 Digital Earth Resistance Tester

Digital Earth Resistance Tester is applied to Precision 3-wire, simple 2-wire measurement method of earth resistance, voltage to ground measurement. With unique function of wire resistance verification, anti-interference capability and Environmental adaptability, more accurate for grounding resistance measurement.


1. Model No.: ETCR3000

2. Earth Resistance  Range: 0.010Ω~2000Ω

3. Earth Voltage Range: 0V~600V AC

4. Accuracy: ±2%rdg±3dgt

5. Measurement Method:Rated current change-pole method/Average value rectification

6. Power Supply: DC 9V (Alkaline dry battery LR14 1.5V 6 PCS )



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