Description
Fluke 45 Bench Multimeter Calibration and Repair
The Fluke 45 is a dual-display bench digital multimeter — a 5-digit benchtop meter measuring AC/DC voltage and current, resistance, frequency, and more, with two simultaneous displays, for lab and production test. Its accuracy depends on the input/measurement circuitry and the reference, so that’s where repair and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke 45 for labs, production-test, and calibration teams.
Common Fluke 45 problems we fix
- Readings inaccurate or out of spec — measurement-circuit drift, recalibrated against standards.
- A function or range dead — input or range-circuit faults, often after an overload, repaired.
- Dual-display faults — one of the two displays not working, repaired.
- Input protection or terminal faults — repaired.
- Won’t communicate — the remote interface, repaired.
FAQs
My 45 reads wrong or a range is dead — fixable? Yes. Input and measurement faults are repairable, then the meter is recalibrated so all functions read accurately, with a NIST-traceable certificate.
Do you calibrate all functions? Yes — every range 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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