Description
Fluke 199B ScopeMeter Repair
The Fluke 199B is a rugged handheld ScopeMeter — a 200 MHz two-channel portable scope-plus-meter (190B series) with isolated inputs for industrial field troubleshooting on power 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 199B for industrial maintenance and field-service teams.
Common Fluke 199B problems we fix
- A channel dead, noisy, or inaccurate — isolated front-end damage from an over-range input, repaired and recalibrated.
- Display failure — blank, dim, or degraded display, repaired.
- Won’t power on or hold a charge — the aging battery pack and power section, serviced.
- Trigger faults — unstable or wrong triggering, corrected.
- Input or connector faults.
FAQs
A channel on my 199B 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.




Mary Ferrar –
Our Fluke 199 display had lines in it to the point we could not use it in the field. Sent off for repair and June Company made it very easy to contact, check our status which was quick and offered us custom return shipping.