AST SRZ-CA24 ... % Oxygen Sensor GPR-11-32-4 CO Sensor for Expedition CO

CO Sensor for Expedition CO Analyzer

You can also secure a d-ring to it as well

*Illustrated on a Stainless Steel Travel Backplate

27 page black and white manual on how to build an inexpensive pressure pot for testing oxygen sensors

AST SRZ-CA24 ... % Oxygen Sensor GPR-11-32-4 CO Sensor for Expedition COREPLACEMENT SENSOR FOR . Analytical Industries Model XLT 11 24 % O2 Sensor SRZ CA24 % Oxygen Sensor is designed for measuring oxygen in a gas mixture containing any level of CO2. This sensor is a drop in replacement to Analytical Industries Model XLT 11 24 % oxygen sensor. Proprietary electrolyte formulation offers excellent compatibility with acid gases such as trace levels of H2S and CO2 in any concentration. This sensor is designed, developed and