We have the The Analox O2EII™ nitrox Analyser in our dive shop in Clapham London

The Analox O2EII™ nitrox Analyser 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.