Description
Fluke 5720A Multifunction Calibrator Repair
The Fluke 5720A is a multi-product calibrator – it sources voltage, current, resistance and more, so one instrument can calibrate a whole bench.
Is your Fluke 5720A worth repairing?
This is the clearest repair case in the whole range. Replacement runs to five figures, these instruments stay in service for decades, and faults typically remove one output function while everything else works perfectly. Our answer for the Fluke 5720A: Repair, essentially always. The economics are not close. We evaluate free of charge and quote before any work begins, and if the numbers do not favour repair we say so rather than quoting anyway.
What typically fails on the Fluke 5720A
- Artifact calibration not completing.
- A single output function failing – the characteristic pattern, and a contained repair.
- Output drift on one range.
- Range-switching relay faults.
- Remote control or interface faults.
- Cooling or power supply faults.
What you get back
Component-level repair rather than assembly swapping, verification against reference standards with the measured results documented, and a 90-day parts-and-labor warranty. Most instruments are back with you inside 5-10 business days.
Fluke Service Center works on Fluke instruments only. Send it in for a free evaluation, or email us with the model and the symptom and we will tell you what to expect before you ship anything.






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