CMC Technologies is the only authorised Service and Calibration Centre for Mid-West Instrument Differential Pressure Gauges and Backflow Prevention Test Kits in Australia and South-East Asia. CMC Holds stocks of Differential Pressure gauges as well as backflow test kits in it Sydney warehouse. We conduct calibrations for backflow test kits that are now in accordance with AS/NZS 2845.3 2020

midwest instruments