Our broad selection of voltage and current electrical calibrators supports testing, engineering, manufacturing and process control applications. Precision models are available to deliver laboratory accuracy with handheld convenience. In our electrical calibration category, we offer general purpose DC calibrators,current/voltage calibrators, and signal calibrators. Our current/voltage calibrators act as reliable sources in the calibration of devices and also measure DC process signals. They perform calibrations of transducers, transmitters, controllers and recorders. At Indomultimeter, you’ll find electrical calibration instruments built by Ametek, Extech, Fluke, Martel and Transmation. Our portable, battery-powered instruments go from field testing to bench R&D.