Analytical Industries, Inc. doing business as Advanced Instruments, Inc., AII, Manufacturer of gas sensors and analyzers

About Our Company

Analytical Industries Inc., doing business in the industrial marketplace under the trade name Advanced Instruments Inc., AII, has earned a reputation around the world for innovative solutions to gas analysis that encompass the design and manufacture of advanced oxygen sensors and oxygen analyzer platforms, a passion for reliable quality and superior customer support. As a result, AII has become a leading worldwide supplier of oxygen sensors, PPM and % oxygen sensors (view all sensors), PPB, PPM and % oxygen analyzers, H2S, CO, Heliox, and Trimix analyzers to the industrial process control, natural gas, medical and sports diving industries.

Advanced Instruments offer a wide range of Analyzers for Industrial Applications.

Advanced Instruments offer a wide range of Oxygen Analyzers for natural gas industry.

Advanced Instruments offer a wide range of Oxygen Analyzers and sensors for Medical use.

Advanced Instruments offer a wide range of Oxygen Analyzers and sensors for commercial and sports diving.

Featured Products

Features advanced galvanic %, PPM and PPB oxygen sensors capable of precisely measuring oxygen in a variety of applications.