PST are proud to be the preferred supplier of diving sensors to some of the most reputable rebreather manufacturers throughout the world. Here you will find replacement electrochemical oxygen sensors for all major brands and models of diving instrumentation devices.
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These diving sensors are engineered specifically for use underwater at depth. Every oxygen sensor is subjected to stringent quality assurance program that checks the output stability of each several times during the manufacturing process. As a result, evert rebreather sensor is qualified and its hyperoxic linearity documented prior to shipment.