This is the Nuvair PRO Dive O2 Oxygen Analyzer Sensor Air Tester

Features:

• Easy to operate, extremely accurate and stable
• The Nuvair Pro O2 unit is preferred by commercial, military, technical, and advanced recreational divers using Nitrox
• Water and impact resistant case is designed for everyday use in the marine environment
• To change the battery or Sensor, simply unscrew 4 screws and you have easy access to these user changeable components
• The Pro O2 analyzer can be placed in line with your compressor during gas production or as a standalone unit testing and individual scuba tank or storage cylinders of Nitrox
• Wide range of accessories available for adapting to compressors and diver (buoyancy compensator) BC power inflators

Vital in ensuring a safe and stress free diving experience for Nitrox divers.

Due to the nature of of this item, returns cannot be accepted on any Oxygen and Carbon Monoxide Analyzers and sensors including all related equipment and accessories.