National Calibration Inc. (NCI) calibrates, repairs and sells electronic measuring equipment. We maintain standards to calibrate a broad range of electronic equipment. Directly connected to GPS, NCI has frequency capability along with voltage calibration on dielectric rubidium reference testers and hypots, phase meters and power supplies up to 25 kilovolts.

These services are available via our mobile on-site field service. See how you can track your items via our online tracking service. You can Request a quote online.