Description
Fluke 6102 Calibration Bath Repair
The Fluke 6102 (Hart Scientific) is a precision calibration bath — it heats and stirs a liquid bath to precise, uniform, stable temperatures to calibrate temperature sensors, including multiple and odd-shaped probes. Its precision depends on the heater, the stirring system, the temperature control and reference, the insulation, and the fluid handling, which is where service focuses.
FlukeMeterRepair.com repairs and calibrates the Fluke 6102 for temperature-calibration labs.
Common Fluke 6102 problems we fix
- Insulation degradation — poor stability or excess heat loss from degraded insulation, repaired.
- Heating-element burnout — won’t reach the setpoint, the heater replaced.
- Stirrer faults — poor uniformity from a failing stirrer, repaired.
- Controller / reference drift — the controller or reference sensor reading the wrong setpoint, recalibrated against standards.
- Leak or interface faults.
FAQs
My 6102 heater burned out or won’t hold temperature — fixable? Yes. Heater, insulation, and controller faults are repairable, then the bath is recalibrated so temperature is accurate, stable, and uniform, with a NIST-traceable certificate.
Is uniformity verified? Yes — stability and uniformity are checked against our reference standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.





Zach Thompson –
June Company repaired our Fluke calibration bath and calibrated within two weeks as promised. I would use them again!