Description
Fluke 1524 Reference Thermometer Repair
The Fluke 1524 (Hart Scientific) is a handheld reference thermometer — a dual-channel precision readout that reads two connected reference PRTs, thermistors, or thermocouples to high accuracy, with data logging, for field and lab reference use. Its accuracy lives in the probe input(s), the measurement reference, and the reference-junction compensation, which is where service and calibration focus.
FlukeServiceCenter.com repairs and calibrates the Fluke 1524 for temperature-calibration labs, pharmaceutical QA, and field-reference use.
Common Fluke 1524 problems we fix
- Reference-junction recalibration — the cold-junction compensation reading wrong, recalibrated against standards.
- Probe-input / reference drift — the temperature reading out of spec, recalibrated.
- Dual-channel faults — one of the two inputs not reading, repaired.
- Display or interface faults — repaired.
- Battery faults.
FAQs
My 1524 reads temperature wrong — fixable? Yes. Input and reference faults are repairable, then it’s recalibrated so it reads accurately, with a NIST-traceable certificate. (Send the matched probe if it’s part of the measurement.)
Is the reading verified? Yes — checked against our temperature standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.





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