Most diving associations stipulate in their training that you should never dive nitrox without being absolutely sure what your mix is, and therefore the use of a Nitrox Analyser (also known as an Oxygen Analyser) is essential.

Analox have worked in the diving industry for over 25 years and we are specialists in designing analysers to help look after the air you breathe. We manufacturer two different Nitrox Analysers, both of which are suitable for beginners and the more experienced nitrox diver.

Analox O2EII™ Nitrox Analyser
The Analox O2EII™ nitrox checker is a tried and tested oxygen analyser. Since its launch in March 2002 it has taken the sport diving world by storm. The O2EII™ is really easy to use with a simple 5 step process allowing you to plan for a safe nitrox dive. Easy to use - Ergonomically designed comfort grip with automatic switch off after ten minutes. Easy to read - Once you have completed your analysis, simply freeze your reading on the display Easy to carry - The O2EII™ is fitted with a handy wrist lanyard. Easy to maintain - The O2EII™ oxygen sensor has a long life and is easy to change. Easy to buy - You can buy an O2EII™ Nitrox analyser - click the link below to buy.		Analox O2EII™ Nitrox Analyser
Portable O2™
The Analox Portable O2™ is a fast and accurate portable oxygen analyser. The Portable O2™ is tough, resilient and US Navy approved. The unique DII adaptor allows nitrox divers to analyse their mix either directly from the tank or through a sample kit.		Analox Mini O2DII™ nitrox analyser