Suunto Vyper Wrist Computer

Suunto Vyper Wrist Computer   Aqualung #5404   Three instruments in one: Air, Nitrox and Gauge. Vyper features full decompression capabilities and combines several technological innovations into one product. Vyper offers everything a diver could possibly need for diving with standard Air or Nitrox mixes. It can also be used as a depth gauge and timer with profile memory, making it ideal for professional and technical diving applications.       Reduced Gradient Bubble Model (RGBM) algorithm for tracking both dissolved and free gas in the tissues of divers performing a large variety of maneuvers     “SMART Button” feature prompts user, and gives easy access to the numerous functions of the Vyper; Easy-to-navigate menu system     Light-weight and compact yet has a large display with large digits for easy reading     User replaceable battery     Automatic activation     Built-in calendar/clock     Dive simulator and plan mode simulator     Adjustable electronic backlight: Set duration from 5 to 30 seconds; can be set to come on automatically during warnings     Gauge mode for tech divers diving with exotic mixes     Built-in safety stop feature     Bar graphs for remaining dive time, oxygen loading and ascent rate     Gauge mode shows depth, maximum depth, dive time, current time, and temperature and ascent rate. Information is also recorded to the profile memory     Top or back mount compass optional