Description
Fluke 1550C Insulation Tester Repair Services
When your Fluke 1550C needs service, FlukeMeterRepair.com provides component-level repair and traceable calibration. Our technicians have deep experience with fluke insulation tester equipment and routinely bring these units back to manufacturer specifications.
About the Fluke 1550C
Used across demanding applications, Fluke insulation testers apply high DC voltage to measure insulation resistance in motors, cables, transformers, and switchgear to detect insulation deterioration. Keeping the Fluke 1550C within specification protects measurement integrity and ensures compliance with industry standards.
Common Fluke Insulation Tester Issues We Repair
Each repair includes comprehensive service:
- Battery degradation: resolved through targeted diagnostics and precision repair techniques
- Hv generator drift: diagnosed through systematic testing and resolved with component-level repair
- Measurement ranging errors: identified during our multi-point inspection and corrected to restore specification performance
- Guard terminal issues: addressed with OEM-grade components and verified against traceable standards
- Display failures: repaired by technicians experienced with Fluke instrumentation
Calibration and Performance Verification
After repair, we perform comprehensive calibration across all operational modes. For the Fluke 1550C, this includes verification of polarization index and DAR performance, with results documented on a NIST-traceable calibration certificate.
Why Choose FlukeMeterRepair.com for Fluke Repair?
Reasons professionals trust FlukeMeterRepair.com:
- Traceable Calibration: NIST-traceable calibration certificates included with every repair
- 90-Day Warranty: All repairs backed by our parts and labor warranty
- Transparent Pricing: Detailed quotes before work begins — no surprises
- Nationwide Service: Secure shipping from all 50 states — ship from anywhere in the US
- Fluke Specialists: Dedicated experience with the full line of Fluke test and measurement instruments
- Component-Level Repair: We diagnose and repair at the board and component level, not just swap modules
From Intake to Return
- Free Evaluation: Ship your Fluke 1550C to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform HV generator recalibration, measurement circuit repair, guard terminal restoration, and full range verification.
- Calibration: Full NIST-traceable calibration with documented results across all critical parameters.
- Quality Verification: Final functional testing confirms your instrument meets or exceeds original specifications.
- Return Shipment: Securely packaged and shipped with calibration certificate and repair documentation.
Industries We Serve
The Fluke 1550C is used by motor shop technicians, electrical maintenance crews, cable testing contractors, and predictive maintenance teams. FlukeMeterRepair.com understands the operational demands of these fields and the importance of keeping critical test equipment in service.
Request a Repair Quote
Contact FlukeMeterRepair.com for professional Fluke 1550C repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@flukemeterrepair.com





Ted White –
Our Fluke insulation tester completely died, and I mean died. We could not charge the tester and when we did it smoked. We assumed either the battery, electronics boards, or power supply.