The Aladin Air Z Nitrox has an oxygen clock that monitors O2 toxicity. This computer also allows you to dive on normal air at 21% O2, or dive on a level of O2 from 22% to 50%. And as a PC is not required to change the O2 mixture, you can dive on different mixtures during the day. Your bottom times are simply recalculated whenever you change the Nitrox mixture. The Aladin Air Z Nitrox computer allows the maximum operating partial pressure of O2 to be programmed by a PC. The Aladin Air Z Nitrox has the added benefit of monitoring and estimating the diver's gas consumption and readjusting the O2 uptake according to workload.
The Aladin Air Z Nitrox includes a decompression dive planner that allows you to plan your dives in advance. It's possible to dive on air in the morning and Nitrox in the afternoon, with the flexibility to optimise the gas mix, the surface interval to extend the bottom time.
Nitrox compatible complete with dive planner Displays tank pressure - bar (psi) User adjustable tank reserve pressure Auto altitude compensation 0 - 4,000m (13,000ft) http://www.uwatec.com/english/framem02.htm
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