MT2571-II Digital Earth Resistance Tester

The tester MT2571 is applied to measure the earth resistance of equipments and conductive and resistance low resistance circuit in power system.

Technical parameters
1) Measurement range and error
0~1.999ohm <3%RDG+1D Resolution: 0.001ohm
2~19.99ohm <1.5%RDG+1D Resolution: 0.01ohm
20~199.9ohm <1.5%RDG+1D Resolution: 0.1ohm
2) Test Current
0~19.99ohm 10mA 20~199.9OHM 1mA
3) Test voltage: 0~20V
4) Power supply: Battery
5) Environment temperature: 0?~+50?
6) Humidity: ≤85?RH
7) Size: 200mm*200mm*110mm
8) Weight: <2.5kg