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Extech GRT300 4-Wire Earth Ground Resistance Tester Kit

Model: GRT300 | UPC: 793950383018

Extech GRT300 4-Wire Earth Ground Resistance Tester Kit-

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Extech GRT300 4-Wire Earth Ground Resistance Tester Kit

Model: GRT300 | UPC: 793950383018

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

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

Your Price $919.00 USD
Availability 1 Week
Quantity

Traceable Calibration Certificate Icon

Traceable Calibration Certificate for your GRT300 4-Wire Earth Ground Resistance Tester Kit

Traceable Calibration Certificate Icon

Traceable Calibration Certificate for your GRT300 4-Wire Earth Ground Resistance Tester Kit

Extech GRT300 Offers

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

EXTECH GRT300 Specifications

Ground Resistance Range 2Ω, 20Ω, 200Ω, 2000Ω
Test Current / Frequency Approx. 2mA/820Hz
AC Earth Voltage/Frequency Range 0 to 300 VAC / 40 to 500 Hz
Dimensions 9.8 x 7.8 x 4.3"(250 x 190 x 110mm)
Weight 3.15lb (1.43kg)
Click here for complete specifications on the Extech GRT300

What's included with the Extech GRT300

  • Test Leads with Alligator Clips
  • Limited NIST Traceable Certificate
  • 4X Auxiliary Earth Bars
  • Hard Carrying Case
  • 8X 1.5V AA Batteries

Ask a question about Extech GRT300 4-Wire Earth Ground Resistance Tester Kit

Customer Reviews for the Extech GRT300

Extech GRT300 Offers

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
Show More...

EXTECH GRT300 Specifications

Ground Resistance Range 2Ω, 20Ω, 200Ω, 2000Ω
Test Current / Frequency Approx. 2mA/820Hz
AC Earth Voltage/Frequency Range 0 to 300 VAC / 40 to 500 Hz
Dimensions 9.8 x 7.8 x 4.3"(250 x 190 x 110mm)
Weight 3.15lb (1.43kg)
Click here for complete specifications on the Extech GRT300

What's included with the Extech GRT300

  • Test Leads with Alligator Clips
  • Limited NIST Traceable Certificate
  • 4X Auxiliary Earth Bars
  • Hard Carrying Case
  • 8X 1.5V AA Batteries

Ask a question about Extech GRT300 4-Wire Earth Ground Resistance Tester Kit

Customer Reviews for the Extech GRT300

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