Mastech MS 5209 Earth Resistance Tester

FEATURES

Measuring ranges Earth resistance 10/100/1000Ω
Earth voltage 30V AC (5kΩ/V approx.)
Accuracy Earth resistance within + 5% of full scale
Earth voltage within + 5% of full scale
Measurement system Earth resistance by constant current inverter 800Hz approx. 2mA
Earth voltage by rectifier type 5kΩ/V approx. 40 ~ 500Hz
Withstand voltage 1500V AC for one minute between electrical circuit and housing case
Self-check facility Lead wire connection to C and P terminals and proper auxiliary
Earth resistance can be checked by pressing “BATT.CHECK?button. “OK?lamp is illuminated

MS 5209, Mastech Earth Tester
Analog Earth Tester
Specifications
Earth Ground Resistance : 10/ 100/ 1000Ohm
Earth Voltage : 30V ( AC)

SuryaMitraSolusi