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, temperature and ascent rate. Information is also recorded to the profile memory
* Top or back mount compass optional