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The Megger DET4TC2 four-terminal ground resistance tester with clamps measures earth ground resistance, soil resistivity, and ground voltage to evaluate the safety and integrity of electrical systems. The tester offers a choice of 2-, 3-, or 4-pole ground resistance testing. It can take measurements using the attached rod technique (ART), which tests on-site grounds without requiring the utility connection to be disconnected.
- 2, 3 and 4 point testing
- Stakeless (clamp-on) testing capability
- ART (Attached Rod Technique) capability
- Multiple, user selectable test frequencies
- Resistance measurement range to 200,000
- IP54 rated
- Warning indicators prevent test failure
- Simple one button operation
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Each Unit Includes
- Leads
- Stakes
- Calibration Certificate
- Rugged carry case
