Status: Current Production — we repair and calibrate all Fluke reference thermometers (1523, 1524, 1594A, 1595A).
Common Fluke Reference Thermometer Problems We Fix
- Temperature reading out of tolerance or drifting
- Channel not reading (T1 / T2 input fault)
- Probe connector corroded / intermittent contact
- Dead or faded display (handheld 1523 / 1524)
- Won’t communicate over USB / RS-232
- Reference resistance drift (1594A / 1595A Super-Thermometer)
- Won’t power on / battery won’t hold a charge
Don’t see your exact problem? We repair all Fluke reference thermometer faults — email us and describe what’s happening.
Fluke Reference Thermometer Models We Repair
| Model | Description | Service |
|---|---|---|
| Fluke 1523 | Single-channel handheld reference thermometer | Request Repair |
| Fluke 1524 | Dual-channel handheld reference thermometer | Request Repair |
| Fluke 1594A | Super-Thermometer, 4-channel, high-accuracy PRT readout | Request Repair |
| Fluke 1595A | Super-Thermometer, 4-channel, ±0.5 mK accuracy | Request Repair |
How to Send In Your Fluke Reference Thermometer
- Tell us what’s wrong. Email us or submit a service request with your model and the problem.
- Ship it to us. Send your unit from anywhere in the US — we provide prepaid shipping labels on request.
- Get a firm quote. We evaluate it and send a no-obligation repair quote. No work is done until you approve.
Email: info@junecompany.com | All repairs include NIST-traceable calibration and a 90-day parts-and-labor warranty.
Frequently Asked Questions
How much does Fluke reference thermometer repair cost?
Repairs start with a flat evaluation fee that’s credited toward your repair cost. After we diagnose the unit, you get a firm quote before any work begins — no surprises.
How long does the repair take?
Most 1523, 1524, 1594A, and 1595A repairs are finished within 5–10 business days of arrival, with expedited turnaround available if your lab is down.
My readout has drifted out of tolerance — can you recalibrate it?
Yes. Measurement-channel drift is the most common fault on these. We repair the cause and recalibrate against our reference standards, with NIST-traceable results documented on a certificate — essential for a reference instrument.
One of my channels stopped reading — is that repairable?
Yes. Channel and input faults (including connector corrosion that breaks contact) are a routine repair on the multi-channel 1524, 1594A, and 1595A. We restore each channel and verify accuracy.
Do you repair the 1594A / 1595A Super-Thermometers?
Yes. We service the Super-Thermometers, including internal reference-resistance drift, restoring the sub-millikelvin accuracy these are used for in primary temperature calibration.
Just need calibration, not a repair?
We do both. If your reference thermometer works but is due for recalibration, we provide NIST-traceable calibration with a documented certificate against the manufacturer’s published specifications.
What if my exact model isn’t listed?
We service every Fluke reference thermometer configuration. If your model isn’t in the table, pick the closest match or email us — the process is the same.
Who uses Fluke reference thermometers?
Temperature metrology labs, pharmaceutical quality assurance, food safety compliance, calibration service providers, and research facilities rely on the 1523, 1524, 1594A, and 1595A for reference-grade temperature measurement.
See also our Fluke temperature calibrator repair, Fluke dry well & metrology well repair, and Fluke calibration bath repair pages, or browse all temperature calibrator repair services.
