Fluke 1623-2 Earth Ground Tester Repair

Description

Fluke 1623-2 Earth Ground Tester Repair

The Fluke 1623-2 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 1623-2 for electrical, utility, and grounding test teams.

Common Fluke 1623-2 problems we fix

• Selective-testing / clamp faults — the selective (clamp) method not reading correctly, the clamp input repaired.
• Stakeless-method faults — the two-clamp stakeless measurement not working, repaired.
• Resistance-measurement out of spec — measurement front-end drift, recalibrated against standards.
• Test-terminal / lead faults — the measurement connections, serviced.
• Display or battery faults.

FAQs

My 1623-2 selective or stakeless reading is off — fixable? Yes. 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.