SMART SENSOR AR4105B Ground Resistance Tester

Measurement range of ground Voltage 0~200V, ground Voltage error +/- 2% +/- 5dgt, resolution 0.1V, ground resistance Measurement range 20 Ω: 0~19.99 Ω; 200 Ω: 2~ 199.9 Ω; 2000 Ω: 20~1999 Ω, ground resolution 0.01 Ω~ 1 Ω, used for the measurement of ground resistance of various devices and the measurement of conductor resistance value and ground Voltage of low resistance.