Status: Current Production — we repair all Fluke 1770 Series analyzers (1773, 1775, 1777).
Common Fluke 1770 Series Problems We Fix
- Won’t power on or won’t power from the measurement circuit
- Touchscreen not responding, cracked, or dead screen
- Battery won’t hold a charge or won’t charge
- Voltage input channel not reading or damaged after a transient
- Current probe / Rogowski / CT connector not reading or intermittent
- Won’t download / WiFi or Bluetooth not connecting
- USB-C port damaged or won’t connect
- Memory corrupted / won’t start up properly
Don’t see your exact problem? We repair all 1770 Series faults — email us and describe what’s happening.
Fluke 1770 Series Models We Repair
| Model | Description | Service |
|---|---|---|
| Fluke 1777 | Three-phase PQ analyzer, 20 MHz transient capture, 8 kV | Request Repair |
| Fluke 1775 | Three-phase PQ analyzer, 1 MHz transient capture, 8 kV | Request Repair |
| Fluke 1773 | Three-phase PQ analyzer, harmonics to 50th order | Request Repair |
| Fluke 1770 | Generic 1770 Series (all models) | Request Repair |
How to Send In Your Fluke 1770 Series
- Tell us what’s wrong. Email us or submit a service request with your model and the problem.
- Ship it to us. Send your unit from anywhere in the US — we provide prepaid shipping labels on request.
- Get a firm quote. We evaluate it and send a no-obligation repair quote. No work is done until you approve.
Email: info@junecompany.com | All repairs include NIST-traceable calibration and a 90-day parts-and-labor warranty.
Frequently Asked Questions
How much does Fluke 1770 Series repair cost?
Repairs start with a flat evaluation fee that’s credited toward your repair cost. After we diagnose the unit, you get a firm quote before any work begins — no surprises.
How long does the repair take?
Most Fluke 1773, 1775, and 1777 repairs are finished within 5–10 business days of arrival. Expedited turnaround is available when downtime on a study is critical.
Is it worth repairing a Fluke 1770 Series instead of replacing it?
Usually, yes. These are current-production flagship analyzers, and a component-level repair with recalibration typically costs far less than a new unit. We give you a firm quote up front so you can compare before deciding.
Can you repair the touchscreen or a cracked display?
Yes. Touchscreen digitizer failure and cracked or unresponsive displays from field impact or moisture are a common 1770 Series repair, restored so the unit is fully usable again.
Can you restore Class A compliance after a repair?
Yes. We verify the measurement functions and timing that IEC 61000-4-30 Class A Edition 3 depends on, and every repair includes NIST-traceable calibration documented against Fluke’s published specifications.
My analyzer won’t connect or download — can you fix it?
Yes. WiFi/Bluetooth module faults and damaged USB-C ports that block data download are routine repairs, traced and restored so you can offload your studies again.
What if my exact model isn’t listed?
We service every 1770 Series configuration. If your model isn’t in the table, pick the closest match or email us — the evaluation and repair process is the same.
Who uses the Fluke 1770 Series?
Facility electricians, power quality consultants, utilities, building commissioning engineers, and data center operators rely on the 1770 Series for three-phase power quality metering, logging, and EN 50160 / IEEE 519 compliance reporting.
See also our Fluke 1740 Series repair, Fluke 1750/1760 repair, and Fluke 430 Series repair pages, or browse all power quality analyzer repair services.
