The K4105 is a digital ultra-compact earth resistance tester housed in a shock resistant IP54 rated dust and drip proof case. The K4105 has a large, easy to read 3? digit LCD display and is supplied with a carrying case containing all the equipment needed to perform measurements. There is an automatic warning when resistance of auxiliary earth spikes is in excess of tolerance. 2mA Measuring current permits earth resistance tests without tripping the earth leakage current breakers in the circuit under test.
Simplified earth test
Direct earth resistance to 2000?
Earth voltage to 200V
Indicates if Resistance of Auxiliary
Indicates if Resistance of Auxiliary Spikes is within tolerance
Low power consumption for extended battery life
Small and lightweight and supplied in a shock resistant case conforming to IP54
Direct readout of the earth resistance on the LCD display