At the heart of this leak detector is a new low power metal oxide gas sensor with superior performance properties such as lower current consumption and sensor longevity. The new...

SPECIAL  DISCOUNT  ** LIMITED  TIME  ONLY,  WHILE  STOCKS LAST The 55800 leak detector employs a new metal oxide gas sensor for the detection of chlorofluorocarbon gasses and blends. This tin oxide sensor is...

55800-SEN Mastercool Metal Oxide Gas Sensor Replacement for Mastercool Electronic Leak Detector with LCD Display -55800 WHAT'S INCLUDED  1 x Replacement Sensor for Electronic Leak Detector 55800    AUTHORISED RETAILER Buy...