CONSTANT 25ER Analog Earth Resistance Tester

CONSTANT 25ER Analog Earth Resistance Tester Features • Operate With The Minimum Of Influence From Earth Voltage And Earth Resistance Of Auxiliary Earth Bars • Simplified Earth Resistance Measurement Method • Self-Check Facility For Checking Battery And Lead Wire Connection • Push Switch Buttons For Smooth Operation Of The Instrument • Withstand Voltage ( 1500VAC) For One Minute Between Electrical Circuit And Housing Case Function Earth Resistance : 10/ 100/ 1000© Earth Voltage : 30VAC ( 5k© / V) Battery : 8 x 1.5V ( AA size) Size / Weight : H140 x W140 x D90mm / Approx. 800g Standard Accessories : Test Leads ( 5m, 10m, 15m) , Auxiliary Earth Bars, Water Resistant Hard Case, Battery, Manual