The Nuvair Pro O2 Handheld Analyzer measures oxygen levels in mixed gases from 1% to 100% oxygen. It comes with a water- and impact-resistant case. This analyzer is powered by a 9V battery. The oxygen sensor and batteries are user-replaceable.
Easy-to-operate, extremely accurate and stable, the Nuvair Pro O2 is preferred by commercial, military, technical and advanced recreational divers using nitrox. Our water- and impact-resistant case is designed for everyday use in the marine environment. The Pro O2 is also popular with medical, welding, and other industries not related to diving.
To change the battery or sensor, simply remove four screws to have easy access to these user-changeable components. The Nuvair Pro O2 Analyzer can be placed in-line with your compressor during mixed-gas production or used as a standalone unit for testing mixed gas and nitrox individual scuba tanks or storage cylinders. We offer a wide range of accessories for adapting to compressors and diver BC (buoyancy compensator) power inflators. All Nuvair Pro O2 units are built and tested in-house, and are ready to use upon receipt.