ENMET CGS-80 Portable Combustable Gas Detector w/Carrying Case-No Sensors- AS IS Model CGS-80 designed to meet OSHA confined space standards. This unit requires sensors that will simultaneously...
Sierra Monitor Corporation 4101-03 Electrochemical 4-20ma Oxygen Gas Sensor with 5358-01 Calibration Fitting for Oxygen Condition: UsedThis used gas sensor