R-22D: This 10mV +/- oxygen sensor has a 6 second response time and a 36 month life expectancy in air. This is a replacement sensor for the Megalodon, KISS, CCR-2000 and Inspiration Rebreathers, Hammerhead Electronics, the Uwatec Oxy2, the OxySpy Analyzers and the VR3 dive computer. It has hydrophobic membrane at the inlet, has a coated board, and uses a Molex connector.
