AST SRX-CA32-RTS .... % Oxygen Sensor

REPLACEMENT SENSOR FOR .... AII GPR-11-32-RTS   AST Model SRX-CA32-RTS % Oxygen is a galvanic type micro fuel cell specific to oxygen and is a replacement to AII Model GPR-11-32-RTS  % oxygen sensor.  Its unique electrolyte formulation ensures full utilization of Pb anode, thus providing longer life without signal drift and minimizing periodic calibration requirement. Sensor is designed, developed and manufactured in the USA.