The handheld calibrator with a multimeter is transformed into a professional, PC-based calibration system for measuring transducers, indicators, recording instruments, etc., with the help of METRAwin 90-2 and an interface cable.

Calibration procedures are created with METRAwin software. Specified analog values are transmitted via the IR adapter from the PC to the calibrator and are fed to the device to be calibrated from the analog output at the calibrator. The analog output value from the device to be calibrated is then measured by the multimeter and is returned to the PC for evaluation via the interface. If the measurement results remain within the specified tolerances, each consecutive calibration step is initialized automatically until the entire procedure has been run.

Calibration data can be imported into other Windows applications (e.g., Word or Excel).