Earth Ground Resistance/Resistivity Tester 4-Wire

GRT350 - 4-Wire Earth Ground Resistance & Resistivity Tester. This tester includes all hardware necessary to measure Earth Ground Resistance in 3 ranges, from 20 to 2000Ω, and Resistivity from 0.06 to 628kΩm. Electricians and technicians should also check their ground system periodically for predictive maintenance ensuring the resistance level doesn’t exceed the allowed safety level.
SKU: GRT350
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GRT350 - 4-Wire Earth Ground Resistance & Resistivity Tester.

Application:

This tester includes all hardware necessary to measure Earth Ground Resistance in 3 ranges, from 20 to 2000Ω, and Resistivity from 0.06 to 628kΩm. Electricians and technicians should also check their ground system periodically for predictive maintenance ensuring the resistance level doesn’t exceed the allowed safety level.

 

Features

• Earth resistivity (r) test
• 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
• AC Earth Voltage
• Data Hold and Auto Power Off
• Overrange and low battery indication
• Store/recall up to 200 test results
• Complete with built-in hard carrying case, test leads with alligator clips, 4 aux earth bars & 8 1.5V AA batteries

 

GRT350 - 4-Wire Earth Ground Resistance & Resistivity Tester.

Application:

This tester includes all hardware necessary to measure Earth Ground Resistance in 3 ranges, from 20 to 2000Ω, and Resistivity from 0.06 to 628kΩm. Electricians and technicians should also check their ground system periodically for predictive maintenance ensuring the resistance level doesn’t exceed the allowed safety level.

 

Features

• Earth resistivity (r) test
• 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
• AC Earth Voltage
• Data Hold and Auto Power Off
• Overrange and low battery indication
• Store/recall up to 200 test results
• Complete with built-in hard carrying case, test leads with alligator clips, 4 aux earth bars & 8 1.5V AA batteries