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Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester

Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester, GRT350
Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester W/Ltd Nist, GRT350-NISTL
Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester, GRT350
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Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester, GRT350
Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester W/Ltd Nist, GRT350-NISTL
2 of 2 images
Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester W/Ltd Nist, GRT350-NISTL

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Questions & Answers

Product Discontinued by Manufacturer

Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester has been discontinued by Extech Instruments and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Tools yourself to try and find the perfect replacement for you!

Product Info for Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester

The GRT350 is a 4-wire earth ground resistance and resistivity tester which measures earth ground resistance from 2 to 2000 Ohm and resistivity from 0.06 to 628 ohm-m. The GRT350 supports 4-wire, 3-wire, and 2-wire testing. This tester has a large dual line LCD, automatic spike check, test hold function, auto ranging, data hold and auto power off. The GRT350 can also store and recall up to 200 test results, has over-range and low battery indications. Product is complete with test leads with alligator clips, 4 auxiliary earth bars, hard carrying case, user's manual and eight 1.5V AA batteries. CE certified with a CAT IV 300V safety rating.image

Features/Specifications:

Earth resistivity (p) test AC Earth Voltage Automatic I (current) and P (potential) spike check Store/recall up to 200 test results Test Hold function for easy operation

Included Accessories:

Product is complete with test leads with alligator clips, 4 auxiliary earth bars, hard carrying case, user's manual and eight 1.5V AA batteries

Features of Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester

  • Earth resistivity (p) test AC Earth Voltage Automatic I (current) and P (potential) spike check Store/recall up to 200 test results Test Hold function for easy operation

Package Contents:

  • Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester
  • Product is complete with test leads with alligator clips 4 auxiliary earth bars hard carrying case user's manual and eight 1.5V AA batteries

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Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester Unavailable & Discontinued Models

List of Unorderable Models

  • Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester, GRT350 , MPN: GRT350 , UPC: 793950383155 , Code: EXT-TL-4WEGRCTR1-GRT350
  • Extech Instruments 4-Wire Earth Ground Resistance/Resistivity Tester W/Ltd Nist, GRT350-NISTL , MPN: GRT350-NISTL , UPC: 793950383254 , Code: EXT-TL-4WEGRCTR1-GRT350-NISTL
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