SRX-MT22-XL … PPM O2 Sensor AII PSR-11-917 Stainless is approximately 9 ounces

Stainless is approximately 9 ounces and Composite is approximately 5

developed and manufactured in the USA

Made in USA

Designs using 4 different digital panel meters

Low Battery Warning

SRX-MT22-XL … PPM O2 Sensor AII PSR-11-917 Stainless is approximately 9 ouncesREPLACEMENT SENSOR FOR . Teledyne B 2C XL AII Model PSR 12 223 SRX MT22 XL PPM O2 sensor is replacement for Teledyne B2C XL and AII PSR 12 223 PPM O2 sensor. Its extremely smooth sensing cathode surface produces excellent signal stability. Proprietary electrolyte formulation enhances sensor performance at extreme ends of recommended temperature range. Coiled shape anode eliminates the possibility of air bubble entrapment in typical crushed Pb granules