Description
Fluke 754 Process Calibrator Repair
The Fluke 754 is a documenting process calibrator with HART communication — a handheld instrument that sources and measures process signals (mA, voltage, RTD, thermocouple, frequency, and pressure with a module), communicates with HART transmitters, and documents as-found/as-left results, to calibrate and configure process instruments. Its faults concentrate in the source/measure front-ends, the HART/communication interface, the internal reference, and the documenting electronics.
FlukeMeterRepair.com repairs and calibrates the Fluke 754 for process-instrument and commissioning teams.
Common Fluke 754 problems we fix
- RTD / thermocouple simulation faults — the RTD or T/C source/simulate functions reading or sourcing wrong, recalibrated against standards.
- HART-communication faults — the HART interface not communicating with transmitters, repaired.
- mA / voltage source-measure out of spec — those functions drifting, recalibrated.
- A function dead — an input/output path failed, often after a miswire, repaired.
- Display or battery faults.
FAQs
My 754 RTD/T-C simulation or HART is off — fixable? Yes. Front-end, HART, and reference faults are repairable, then every function is recalibrated against our standards so the transmitters you calibrate are trustworthy, with a NIST-traceable certificate.
Are all functions verified? Yes — each source/measure function is checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.





Arron Placer –
Our Fluke 754 meter connectors were becoming loose, resulting in intermittent readings. Sent in for repair and they replaced all of the connectors and the results are very consistent readings as needed.
Charles Dalton –
Our Fluke 754 stopped turning on. Purchased a new battery, but same problem occurred. Sent in for evaluation and received a quote the very same day, and we proceeded with the repair and calibration. Received our meter back in working order and with calibration certs. Great job Kyle.