2 pole and 3 pole mode Digital display earth resistance tester
USD $1 - $1 /Set
Min.Order:1 Set
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2 pole and 3 pole mode Digital display earth resistance tester
Purpose
It's used for earth resistance testing
The mainly specifications
Specifications | Range | Accuracy | Resolution | Feature | General |
Earth ground resistance | 0Ω~29.99Ω | ±(2%+6dgt) | 0.01Ω | Digital display & analog bars display | Power supply 6*LR14 battery |
2 pole and 3 pole mode | Product size 180mm*140mm*68mm | ||||
30Ω~99.9Ω | ±(3%+3dgt) | 0.1Ω | Earth resistance by constant current inverter 800Hz/3mA | Product weight Approx. 950g | |
100Ω~999Ω | ±(3%+3dgt) | 1Ω | MAX/MIN/AVG/REL | Safety rating EN61010-1 EN61557-3 EN61326-1 CAT.IV 600V CAT.III 1000V | |
Measurement functions | |||||
1.00kΩ~4.00kΩ | ±(3%+3dgt) | 10Ω | Data logging : 100 group | ||
Display back light | |||||
Earth voltage | 0V~200V(50~60HZ) | ±(1%+5dgt) | 0.1V | Low battery indication |