Description
Fluke 724 Temperature Calibrator Repair
The Fluke 724 is a temperature calibrator — it sources and measures RTDs and thermocouples (and reads/sources mV and ohms) to calibrate temperature transmitters and instruments, with simultaneous measure-and-source. Its accuracy depends on the RTD/thermocouple measurement circuits, the reference-junction compensation, and the references, which is where service and calibration focus.
FlukeServiceCenter.com repairs and calibrates the Fluke 724 for process and instrument-calibration technicians.
Common Fluke 724 problems we fix
- RTD / thermocouple measurement out of spec — a temperature function drifting, recalibrated against standards.
- Reference-junction (cold-junction) faults — the TC compensation reading wrong, recalibrated.
- A function dead — a source/measure path failed, often after a miswire, repaired.
- Display or terminal faults — repaired.
- Battery faults.
FAQs
My 724 reads or sources temperature wrong — fixable? Yes. Measurement and reference faults are repairable, then every function is recalibrated so it calibrates your temperature instruments accurately, with a NIST-traceable certificate.
Are all functions verified? Yes — RTD, thermocouple, mV, and ohms are 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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