Digital Earth Resistance Tester – Grounding Resistance Measurement
1. Model ETCR3000
2. Earth Resistacne Range 0.010 Ohm – 2000 Ohm
3. Earth Voltage Range 0 V – 600 V AC
4. Accuracy +/- 2% rdg +/- 3 dgt
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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