REPLACEMENT SENSOR FOR ....
Analytical Industries Inc. GPR-11-32 % oxygen sensor
SRX-CA32 % O2 Sensor is a direct replacement to AII Model GPR-11-32 % o2 sensor. Its proprietary 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.