Since its launch the O2EII has been the preferred choice of nitrox analyzer for scuba divers. Quick and easy to use the O2EII is splash proof, drop proof and is easy to transport when going on your dive trip.
In order to plan for a safe dive, you need to know the concentration of oxygen within your dive gas mix.
The O2EII is a portable nitrox analyzer which is small, lightweight and rugged. It can easily be taken on all of your diving adventures.