Description
Fluke 88 Multimeter Calibration and Repair
The Fluke 88 is a deluxe automotive true-RMS digital multimeter with automotive functions (RPM, dwell, pulse width, duty cycle) plus standard AC/DC voltage, current, resistance, and temperature for vehicle and industrial electrical work. Its accuracy depends on the input/measurement circuitry, so that’s where repair and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke 88 for electricians, technicians, and calibration teams.
Common Fluke 88 problems we fix
- Automotive-function faults — RPM, dwell, or pulse-width functions not reading correctly, repaired.
- Readings inaccurate or out of spec — measurement-circuit drift, recalibrated against standards.
- 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 88 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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