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Extech Earth/Ground Resistance Testers
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Extech 382357 Clamp-On Ground Resistance Tester Clamp-On Ground Resistance Tester
Order #: 382357 Mfg #: 382357 Availability: Call for availability $2,084.60Clamp-On Ground Resistance Tester Learn More -
Extech 382252 Earth Ground Resistance Tester with NIST Certificate Earth Ground Resistance Tester with NIST
Order #: 382252-NIST Mfg #: 382252-NIST Availability: Call for availability Special Price $632.92 Regular Price $632.93Earth Ground Resistance Tester with NIST Learn More -
Extech 382252 Earth Ground Resistance Tester Kit Earth Ground Resistance Tester Kit
Order #: 382252 Mfg #: 382252 Availability: Call for availability $426.57Earth Ground Resistance Tester Kit Learn More -
Extech GRT300 4-Wire Earth Ground Resistance Tester 4-Wire Earth Ground Resistance Tester
Order #: GRT300 Mfg #: GRT300 Availability: Call for availability $1,216.604-Wire Earth Ground Resistance Tester Learn More