Clamp-On Ground Resistance Tester

• Employs stakeless ground loop testing and non-intrusive leakage current measurement, making it ideal for system troubleshooting in commercial, industrial, and utility applications
• Take measurements without disconnecting or de-energizing the ground system under test
• Incorporates visible and audible alarms for dangerous voltage and current levels
• Compact and rugged, for easy use in small places and harsh environments
• Hig- sensitivity measurement function of leakage current flowing to ground or circulating in ground loops from 0.2mA to 40A
• Contact voltage indication warns of unsafe conditions
• Buzzer and noise icon alert user to presence of dangerous voltage and current levels

Specifications:
Display Type: Digital
Resistance Measurement Range: 0.01 - 1500Ω
Current Measurement Range: 0.2 - 0.999 mA
Resolution: 1 µA
Jaw Opening: 35 mm