• Powered by Oceanic's Exclusive Dual Algorithm™ - Your choice between Pelagic DSAT (Spencer/Powell data basis) or Pelagic Z+ (Buhlmann ZHL-16C data basis)

• 4 Operating Modes: WATCH (Alternate Time, Chrono, Daily Alarm, Countdown Timer), NORM (Air and Nitrox), GAUGE (with run timer) and FREE (tracks calculations to allow switching between NORM and Free)

• User-Friendly Interface with "Step Back" – allows forward and backward navigation through menus and settings

• Switch between up to 2 Nitrox mixes to 100% O2 with no restriction (Gas 1 may be up to 100%, and may be less or greater than Gas 2)

• Stop times <3 minutes - displays minutes & seconds

The GEO 2.0 has an upgraded look with a stainless steel accent ring and new color combination and now includes Dual Algorithm, Deep Stop option and a redesigned user interface with "Step Back" which allows forward and backward navigation through menus and settings. Additionally, a second Nitrox mix (both programmable to 100\\%) is available, as well as Firmware Auto-Update which allows the user to download and install operational improvements or even future new features through the PC Interface (with optional cable).A unique combination of quality, function and style, the GEO 2.0 PDC is perfect on its own or as a backup to any dive computer. With Dual Algorithm and optional conservative factor settings, the GEO 2.0 may be programmed to provide no-deco and deco profiles similar to virtually every computer on the market.