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Extech GRT300 4-Wire Earth Ground Resistance Tester Kit

condition: Brand NewPart #: ET-GRT300Availability: Ships within 2-3 weeks
Starting at $869.00
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ET-GRT300
$869.00
Availability: Ships within 2-3 weeks

Measure earth ground in 4 ranges from 2 to 2000 Ohm.

  • 4-wire, 3-wire, and 2-wire testing
  • Large dual line LCD
  • Autoranging
  • Automatic I (current) spike check
  • Automatic P (potential) spike check
  • Test Hold function for easy operation
  • Automatic Zero adjustment
  • AC Earth Voltage
  • Data Hold and Auto Power off
  • 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
  • Earth Ground Resistance Ranges: 2 Ohm/ 20 Ohm/ 200 Ohm/ 2000 Ohm
  • Basic Accuracy: ±(2%rdg+3d)
  • Resolution: 0.01 Ohm/ 0.1 Ohm/ 1 Ohm/ 0.01 kOhm
  • Test Current / Frequency: <2mA / 820Hz
  • AC Earth Voltage / Frequency: 0 to 300VAC / 40 to 500Hz
  • Accuracy: ±(2%rdg+3d)
  • Power Supply: Eight 1.5V ‘AA’ Batteries
  • Dimensions: 9.8 x 7.8 x 4.3″ (250 x 190 x 110mm)
  • Weight: 3.15lbs (1430g) (batteries included)
Your product has been sucessfully added to the wishlist.
Name: Extech GRT300 4-Wire Earth Ground Resistance Tester Kit
Quantity: 1
Cart Total: $869.00
Product has been added to your shopping cart.
Name: Extech GRT300 4-Wire Earth Ground Resistance Tester Kit
Quantity: 1
Cart Total: $869.00
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