Features:

Online Monitor ground resistance, ground voltage, contact resistance and low resistance

Suitable for Solar PV Plants, Railways, Substations, and Data Center with anti corrosion housing

Remote control via the communication between the device and RS485 interface

Easy to install, compact size with Din rail mounting

Power Supply: 12 +/- 1VDC, 150mA

Resistance Range: 0.01Ω-2000Ω

Voltage Range: 0.1V-600.0V

Over-load protection, auto ranging, and resistance calibration function