AST SRX-CT23 .... % Oxygen Sensor D11K Its unique electrolyte formulation ensures

Its unique electrolyte formulation ensures full utilization of Pb anode - result is longer sensor life without signal drift

Two fully adjustable alarms

are in working condition and have the same warranty as a new Expedition

The electrolyte in the sensor tends to dry up after 3

P-41A PPM oxygen sensor

AST SRX-CT23 .... % Oxygen Sensor D11K Its unique electrolyte formulation ensuresREPLACEMENT SENSOR FOR . Teledyne B3 Analytical Industries Inc. PSR 11 23 GE OX3 SRX CT23 Oxygen Sensor is a drop in replacement for Teledyne B3. 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. Datasheet (PDF)