Description
Fluke 5790A Measurement Standard Repair Services
Our certified technicians repair and calibrate the Fluke 5790A for calibration laboratories, instrument repair centers, manufacturing QA departments, and metrology teams. As fluke calibrator specialists, we understand this equipment inside and out — and we know exactly how to restore performance when problems arise.
About the Fluke 5790A
In the field, Fluke calibrators source and measure precise electrical signals to calibrate multimeters, clamp meters, power analyzers, and other test instruments. Professionals depend on the Fluke 5790A for precise, repeatable results. Any degradation in performance impacts measurement confidence and downstream decisions.
Common Fluke Calibrator Issues We Repair
Our repair services for this instrument include:
- Reference source degradation: identified during our multi-point inspection and corrected to restore specification performance
- Relay switching failures: addressed with OEM-grade components and verified against traceable standards
- Display issues: repaired by technicians experienced with Fluke instrumentation
- Communication port faults: resolved through targeted diagnostics and precision repair techniques
- Output amplifier drift: diagnosed through systematic testing and resolved with component-level repair
Calibration and Performance Verification
After repair, we perform comprehensive calibration across all operational modes. For the Fluke 5790A, this includes verification of automated calibration and artifact calibration performance, with results documented on a NIST-traceable calibration certificate.
Why Choose FlukeMeterRepair.com for Fluke Repair?
What sets us apart as Fluke repair specialists:
- Traceable Calibration: NIST-traceable calibration certificates included with every repair
- 90-Day Warranty: All repairs backed by our parts and labor warranty
- Fast Turnaround: Most repairs completed in 5–10 business days
- Component-Level Repair: We diagnose and repair at the board and component level, not just swap modules
- OEM-Grade Parts: Genuine or equivalent components for lasting reliability
- Transparent Pricing: Detailed quotes before work begins — no surprises
Our Service Workflow
- Free Evaluation: Ship your Fluke 5790A to our facility. We provide a detailed assessment and firm quote at no cost.
- Expert Repair: Certified technicians perform reference source recalibration, output amplifier repair, relay replacement, and uncertainty budget 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 5790A is used by calibration laboratories, instrument repair centers, manufacturing QA departments, and metrology 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 5790A repair and calibration. Our team is ready to evaluate your instrument and provide a no-obligation quote.
Email: info@flukemeterrepair.com





Cameron F. –
We sent our Fluke 5790A calibrator in for power supply errors, we thought. June Company gave us a very well explained repair analysis for the calibrate or and we decided to go ahead and fix it. The process was simple and quick.