Extech GRT300-NISTL Earth Ground Resistance Tester, 4-Wire with Limited NIST
Category: Other Instruments, Hipot, Electrical Safety

Manufacturer: Extech



Extech GRT300-NISTL Earth Ground Resistance Tester, 4-Wire with Limited NIST

product id: 68016

Category: Other Instruments, Hipot, Electrical Safety

Manufacturer: Extech

InstruHub is a leading supplier and reseller of Extech Other Instruments, Hipot, Electrical Safety in Egypt, and we ship to all major cities such as Cairo, Alexandria, Giza & Port Said


The GRT300-NISTL 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. Includes a limited NIST traceable certificate.


Condition New

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