Megger Calibration Services
Insulation resistance is a safety call — Megger instruments deserve calibration that treats it that way.
ACS Calibration delivers NIST-traceable, audit-ready calibration for Megger instruments, available at the ACS central lab or directly on-site at facilities across the Southeast — with ISO/IEC 17025 accredited certificates available on request for instruments on our accredited scope.
Megger Equipment, Calibrated With Data
Megger built its name on insulation testing so thoroughly the brand became the verb. The megohmmeters and electrical safety analyzers carrying it make re-energize decisions and trend data that maintenance programs stake real money on — and both the test voltage and the resistance measurement need periodic proof.
We calibrate Megger insulation testers and safety test equipment under our accredited electrical scope — resistance to 100 MΩ accredited, higher ranges NIST-traceable, output voltages verified — with as-found and as-left data per function.
ACS Calibration is an independent ISO/IEC 17025 accredited calibration laboratory. We are not affiliated with, sponsored by, or endorsed by Megger; brand names are used solely to identify equipment we service.
What You Get With Every Calibration
- NIST-traceable calibration certificate with real measurement data — not just a pass/fail sticker
- As-found and as-left readings, so drift is documented
- ISO/IEC 17025 accredited certificate with reported uncertainty — on request
- Calibration label with due date, plus a reminder before your next calibration is due
Why Companies Choose ACS for Megger Calibration
NIST-Traceable, Accredited on Request
Every calibration is NIST-traceable with real measurement data, and ISO/IEC 17025 accredited certificates are available on request for instruments on our accredited scope.
4–6 Business Day Typical Turnaround
Keep production moving. Most instruments are typically completed in 4 to 6 business days from arrival, with rush options available when a line is down.
Flexible Logistics
Mail your instruments in, or schedule onsite calibration and we come to your floor — serving Alabama, Florida, Georgia, Mississippi, Tennessee, South Carolina, and beyond.