Martel Electronics is a major supplier of calibrators for the process industries. Our products include the BetaGauge pressure calibrators, digital test gauges, multifunction calibrators, documenting calibrators, temperature calibrators, custody transfer flow meter calibrators, HART communicating calibrators, calibration test pumps, loop calibrators, voltage calibrators, calibration management software and other calibration related test tools and equipment.

All of our products are made in the US.

Our customers include the Fortune 500 industrial companies and major OEMs for which we manufacture products under their names.