Description
Fluke 87 Series III Multimeter Calibration and Repair
The Fluke 87 Series III is a precision industrial true-RMS digital multimeter (CAT III/IV rated) measuring AC/DC voltage, current, resistance, frequency, capacitance, and temperature for demanding electrical and industrial work. Its accuracy depends on the input/measurement circuitry, so that’s where repair and calibration focus.
FlukeMeterRepair.com repairs and calibrates the Fluke 87 Series III for electricians, technicians, and calibration teams.
Common Fluke 87 Series III problems we fix
- Temperature-function faults — the temperature input 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 87 Series III 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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