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| • 2 and 3 point
testing • 4 point testing with DET4TD • ART (Attached Rod Technique) testing capability with DET3TC • Choice of digital or analog (DET3TA) display • Warning indicators prevent test failure • IP54 rated • Complete with lead and stake kit • Simple one button operation • Rugged carry case • Calibration test certificate included (except DET3TA) |
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| DESCRIPTION The new ground testing instrument family from Megger offers a unique solution to your ground rod testing needs. The four models comprise a digital 3-terminal instrument for grounding and bonding tests, a digital 4-terminal model that adds resistivity measurement, an analog 3-terminal model, and a revolutionary new 3-terminal tester that adds a current measuring function for ART (Attached Rod Technique) testing capabilities. With this added function, on-site grounds can be tested separately without having to remove the utility connection. |
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