Portable calibrator

Gassonic 1701 Portable Test and Calibration Unit The Gassonic 1701 is a portable test and calibration unit used to verify the operation and calibrate certain Gassonic ultrasonic gas leak detectors. Although the Gassonic detectors do not require regular maintenance, the Gassonic 1701 can be used to satisfy the requirements for regular plant maintenance. Further, the Gassonic 1701 requires no electrical connection to the gas leak detector but is simply placed over the sensor head of the gas leak detector.