Description
Fluke 279FC True-RMS Multimeter Repair
The Fluke 279FC is a true-RMS digital multimeter with a built-in thermal imager — it measures AC/DC voltage, current, resistance, capacitance, frequency, and temperature, and includes a thermal camera plus Fluke Connect wireless, for electrical and industrial troubleshooting. Its accuracy depends on the DMM input/measurement circuitry and the thermal-imager module, which is where service and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke 279FC for electricians, technicians, and industrial teams.
Common Fluke 279FC problems we fix
- Readings inaccurate or out of spec — measurement-circuit drift, recalibrated against standards.
- Thermal-imager faults — the built-in thermal camera not imaging correctly, repaired.
- A function dead — input or range-circuit faults, often after an overload, repaired.
- Input protection blown / Fluke Connect faults — protection repaired after a miswire; wireless restored.
- Display or battery faults.
FAQs
My 279FC meter or thermal image is off — fixable? Yes. DMM and imager 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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