Description
Fluke 1625-2 Earth Ground Tester Repair
The Fluke 1625-2 is an earth ground resistance tester — it measures the resistance of earth/grounding systems using several methods (3- and 4-pole fall-of-potential, selective with a clamp, and stakeless two-clamp) for verifying grounding electrodes and systems. As a field-carried measurement instrument, its faults concentrate in the measurement front-end, the test-current source, the clamp/terminal inputs, and the battery.
FlukeMeterRepair.com repairs and calibrates the Fluke 1625-2 for electrical, utility, and grounding test teams.
Common Fluke 1625-2 problems we fix
- Measurement-circuit repair — the resistance measurement reading wrong, repaired and recalibrated against standards.
- Selector-switch faults — the method/function selector not switching correctly, replaced.
- Clamp / stakeless-input faults — the selective or stakeless measurement not reading, repaired.
- Test-terminal / lead faults — the measurement connections, serviced.
- Display or battery faults.
FAQs
My 1625-2 selector or a method is faulty — fixable? Yes. Switch, clamp-input, and measurement faults are repairable, then the tester is recalibrated so ground-resistance readings are accurate across all methods, with a NIST-traceable certificate.
Are all methods verified? Yes — the measurement is checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.






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