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HomeDetectors & InstrumentsDigital Multimeter Extech – 4-Wire Earth Ground Resistance Tester Kit – GRT300
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Extech - 4-Wire Earth Ground Resistance Tester Kit - GRT300
Extech - 4-Wire Earth Ground Resistance Tester Kit - GRT300
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Extech – 4-Wire Earth Ground Resistance Tester Kit – GRT300

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AED 3,619.00 VAT included

Extech – 4-Wire Earth Ground Resistance Tester Kit – GRT300

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Product Code : fs0506482 Brand: Extech Seller: Fireshop1001 Approved by : [woo_pro_badges_extended]
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Description

The GRT300 measures earth ground in 4 ranges from 2 to 2000 Ohm. 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.

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

Specifications

  • Brand: Tekneka
  • Product: 4-Wire Earth Ground Resistance Tester Kit
  • Model: GRT300
  • Earth Ground Resistance ranges: 2?/20?/ 200?/2000?
  • Basic Accuracy: ±2%rdg+3d
  • Resolution: 0.01?/ 0.1?/1?/0.01k?
  • Test Current / Frequency: <2mA / 820Hz
  • AC Earth Voltage / Frequency: 0 to 300VAC / 40 to 500Hz

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