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Earth Ground Resistance Testers
Extech 382252 Earth Ground Resistance Tester Kit, 200 AC Voltage
Original price was: $316.95.$92.99Current price is: $92.99.
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Earth Ground Resistance Testers
Extech 382252-NIST Earth Ground Resistance Tester Kit, 200 AC Voltage NIST Certified
Original price was: $444.95.$96.99Current price is: $96.99.
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Earth Ground Resistance Testers
Static Solutions SP-101 Earth Ground Checker with LED Indicator Lights & Wrist Strap Jack
Original price was: $35.95.$25.17Current price is: $25.17.