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The O2EII Pro is a new and improved version of the market leading O2EII nitrox checker. It comes with the following new additions:
The O2 sensor is provided separately within the package giving users peace of mind the sensor will provide a long life.
The addition of the BCD adaptor spigot now allows the unit to be used while checking air quality at the tank or while the user is connected to their first stage regulator (via their BCD’s low pressure inflator).
The newly designed packaging and colour theme has been created to give this iconic product a polished finish, making this product not only the most reliable nitrox analyser on the market but the best looking one too.
The O2EII Pro is a highly accurate device and a must have for any scuba diver. The unit comes with a 3 year graded sensor warranty and has an expected sensor life of 4 to 5 years in air.
30 DAY RETURNS
If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!
Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!
Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee but we will let you know about these items before we special order them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.
For step-by-step instructions click here