Description
Fluke 189 Multimeter Calibration and Repair
The Fluke 189 is a high-accuracy true-RMS logging digital multimeter (180 series) with onboard data logging, measuring AC/DC voltage, current, resistance, capacitance, frequency, and temperature for advanced troubleshooting. Its accuracy depends on the input/measurement circuitry, so that’s where repair and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke 189 for electricians, technicians, and calibration teams.
Common Fluke 189 problems we fix
- Calibration-interval recertification — a meter due for calibration, recalibrated against standards with accreditation-ready documentation.
- Readings inaccurate or out of spec — measurement-circuit drift, recalibrated.
- A function dead — input or range-circuit faults, often after an overload, repaired.
- Input protection blown — repaired after a miswire.
- Rotary-switch, display, or battery faults.
FAQs
My 189 reads wrong or a function is dead — fixable? Yes. Input and measurement faults are repairable, then the meter is recalibrated so all functions read accurately, with a NIST-traceable certificate.
Do you calibrate all functions? Yes — every range is checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.
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