Description
Fluke 7341 Calibration Bath Repair
The Fluke 7341 (Hart Scientific) is a precision calibration bath — it heats/cools and stirs a liquid bath across a wide temperature range to calibrate temperature sensors with high uniformity and stability, for pharma, food-safety, and metrology labs. Its precision depends on the heater/cooling, the stirring system, the temperature control and reference, and the fluid handling, which is where service focuses.
FlukeMeterRepair.com repairs and calibrates the Fluke 7341 for temperature-calibration, pharma, and food-safety labs.
Common Fluke 7341 problems we fix
- Heater / cooling faults — won’t reach the high or low setpoint, repaired.
- Stirrer faults — poor uniformity from a failing stirrer, repaired.
- Controller / reference drift — the controller or reference sensor reading the wrong setpoint, recalibrated against standards.
- Fluid-leak faults — leaks in the vessel or fittings, repaired.
- Interface faults.
FAQs
My 7341 won’t hold temperature or is leaking — fixable? Yes. Heater/cooling, stirrer, and leak 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.




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