AST SRX-25F3 .... % Oxygen Sensor OxySpy AMI ModelT-4 and GE Model

AMI  ModelT-4 and GE Model OX-2 PPM oxygen sensors

Maxtec    M12

Microprocessor controlled

when combined with the Speed Harness one size fits virtually every diver

AST SRX-25F3 .... % Oxygen Sensor OxySpy AMI ModelT-4 and GE ModelREPLACEMENT SENSOR FOR FIGARO KE 25F3 SRX 25F3 Oxygen Sensor is a galvanic type micro fuel cell specic to oxygen. Proprietary electrolyte in combination with unique anode structure ensures full utilization of the anode and provides with excellent signal stability. and longer life without signal drift thus minimizes periodic calibration requirement. Sensor is designed, developed and manufactured in the USA. Datasheet (PDF)