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Extech GRT300 4-Wire Earth Ground Resistance Tester Kit

Model: GRT300

MFG Part# GRT300
GTS Price $999.00
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Extech GRT300 4-Wire Earth Ground Resistance Tester Kit

Measure earth ground resistance in four ranges with the Extech GRT300 4-Wire Earth Ground Resistance Tester Kit
Features:
  • 4-wire, 3-wire, and 2-wire testing
  • Large dual line LCD
  • Automatic I (current) and P (potential) spike check
  • Test Hold function for easy operation
  • Autoranging, Automatic Zero adjustment, Data Hold and Auto Power off
  • AC Earth Voltage
  • Overrange and low battery indication
  • Complete with test leads with alligator clips, 4 auxiliary earth bars, hard carrying case, and eight 1.5V AA batteries
Calibration Lab