We are known worldwide for the quality and performance of our galvanic oxygen sensors for trace (parts per million) and percentage measurements. Our advanced sensor technology provides excellent performance, accuracy and stability as well as fast recovery from exposure to air. Users of AII galvanic oxygen sensors benefit from an extended sensor lifetime and minimal maintenance.
We provide replacement sensors for our own instruments and for other manufacturers’ products for industrial, medical and diving applications. Use the selection table below to quickly find your make and model of instrument to select the relevant AII sensor.