The company offers innovative solutions for gas analysis, including oxygen sensors, PPM and percent oxygen sensors, PPB, PPM and percent oxygen analyzers, H2S, CO, Heliox, and Trimix analyzers, which are used in industrial process control, natural gas, medical, and professional sports diving industries. With a passion for reliable quality and superior customer support, Advanced Instruments Inc. has become a leading worldwide supplier of gas sensors, earning a reputation for innovative solutions to gas analysis.