AST SRX-CA60-4 ... % Oxygen Sensor

REPLACEMENT SENSOR FOR .... Analytical Industries Inc. GPR-11-60-4     SRX-CA60-4 % Oxygen Sensor is a replacement to Analytical Industries Model GPR-11-60-4 sensor. This sensor has same characteristics as SRX-CA32-4 and GPR-11-32-4 but offers 60 months operating life. Sensor is designed, developed and manufactured in the USA.