Description
Fluke 73 Series II Multimeter Calibration and Repair
The Fluke 73 Series II is a rugged handheld digital multimeter (Series II) measuring AC/DC voltage, current, resistance, and continuity with an analog bar graph for electrical and field work. Its accuracy depends on the input/measurement circuitry, so that’s where repair and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke 73 Series II for electricians, technicians, and calibration teams.
Common Fluke 73 Series II problems we fix
- Readings inaccurate or out of spec — measurement-circuit drift, recalibrated against standards.
- A function dead — input or range-circuit faults, often after an overload, repaired.
- Range or analog-bar-graph faults — repaired and recalibrated.
- Input protection blown — repaired after a miswire.
- Rotary-switch, display, or battery faults.
FAQs
My 73 Series II reads wrong or a function 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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