Earth Ground Testers


  • Extech Clamp-on Ground Resistance Tester

    Extech Clamp-on Ground Resistance Tester

    Enables non-contact measurements of ground conductors without need for auxiliary ground spikes Autoranging ground resistance easurements from 0.025Ω to 1500Ω with 0.002Ω resolution True RMS AC Leakage current range...
    $1,399.00
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  • Extech Earth Ground Resistance Tester Kit

    Extech Earth Ground Resistance Tester Kit

    Earth Ground Resistance Tester Kit   Features   Large dual display with backlight Test Hold function for easy operation Automatic Zero adjustment AC/DC Voltage, Resistance, and Continuity Auto Power off, Overrange and low battery...
    $285.99
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