Description
AST Model SRX-CT21A Replaces
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Teledyne R-21A
OUR COMMITMENTS
Exceptional quality
Enhanced performance
Cost efficient
Optimize procedure
Professional Pre- & After-sales service
SRX-CT21A % Oxygen Sensor
Advanced Sensor Technology
SRX-CT21A % Oxygen Sensor replaces Teledyne R-21A sensor. This fast response sensor is designed specifically for measuring oxygen in automotive exhaust. 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.
Description
