Megger 1007-331 Ground Resistance Testers Ground Resistance Testers – Each

Measures ground resistance from 0.025 Ω to 1550 Ω
Measures ground leakage current form 0.2 mA to 35 A
Induces test current into system without disturbing existing connections
True RMS current measurement facility
Automatic self calibration
Auto ranging
Auto power off (configurable)
Configurable high and low alarms with audible indication
Indication of high noise content that may affect readings
On-board storage of test results
Hold function
Over current protected
Accommodates conductors up to 1.37″ (35 mm) in diameter
RS232 interface
Complete with heavy-duty carrying case, multi-value resistance calibration check loop, download cable and Download Manager driver
Ground Resistance Tester