More info
Non-contact measurements of ground conductors without need for auxiliary ground spikes
Features:
    •Autoranging ground resistance measurements from 0.025Ohm to 1500Ohm with 0.002Ohm resolution
    •True RMS AC Leakage current range of 0.2mA to 30A with 1.000mA resolution
    •Programmable Datalogging with 116 data points
    •Programmable Hi/Lo Alarm
    •0.9" (23mm) Jaw size for large ground rods