Reefbook Nitrox is an easy to use all in one nitrox calculator. It provides all the information you need as student in a nitrox training or as a certified nitrox diver.

It calculates nitrogen and O2 partial pressure, the maximum operational depth (MOD) and the air equivalent depth (AED). In compliance with PADI, CMAS, SSI and other diving organizations guidelines Reefbook Nitrox calculates up to EAN 40.