Description
Fluke 190-102/S ScopeMeter Repair
The Fluke 190-102/S is a rugged, isolated handheld ScopeMeter — a 100 MHz two-channel portable scope (190 II series; the /S adds the SCC accessory kit) with independently floating, isolated inputs for industrial and field troubleshooting on power, motor-drive, and electronic systems. As a field-carried instrument, its faults concentrate in the isolated input front-ends, the display, and the battery/power section.
FlukeMeterRepair.com repairs and calibrates the Fluke 190-102/S for industrial maintenance and field-service teams.
Common Fluke 190-102/S problems we fix
- Input-channel restoration — a dead, noisy, or inaccurate channel from isolated front-end damage (often an over-range input), repaired and recalibrated.
- Isolated-input breakdown — damage to the floating input isolation, repaired.
- Display failure — blank, dim, or cracked display, repaired.
- Won’t power on or hold a charge — battery and power faults, serviced.
- Input or connector faults.
FAQs
A channel on my 190-102/S is off after an over-range input — fixable? Yes. Isolated-input damage is repairable, then the channel is recalibrated so measurements are accurate, with a NIST-traceable certificate.
Are the inputs recalibrated? Yes — both channels are checked against our standards.
Every repair includes NIST-traceable calibration and a 90-day parts-and-labor warranty. Email us or request service.




Reggie Thompson –
June Company performed an excellent job repairing and calibrating our Fluke scopemeter. Very pleased with the results.