AST SRX-CA120 .... % Oxygen Sensor Hammerhead rebreather Power: 3 ea AAA cells

Power: 3 ea AAA cells (Alkaline only – User replaceable)

or otherwise dispose of Manufacturer’s Products or related technical information to military end-users

Depending on the amount inhaled

1 year warranty on instrument and 12 month warranty on sensor

GPR-11-60-4

AST SRX-CA120 .... % Oxygen Sensor Hammerhead rebreather Power: 3 ea AAA cellsREPLACEMENT SENSOR FOR . Analytical Industries Inc., GPR 11 120 % O2 Sensor SRX CA120 Oxygen Sensor is a drop in replacement to Analytical Industries Model GPR 11 120 % Oxygen Sensor. This sensor has samilar characteristics as of SRX CA32 but lower signal output, making it suitable for measuring high levels of oxygen, up to 100% oxygen. Sensor is designed, developed and manufactured in the USA. Datasheet (PDF)