This sporty and functional computer console with a digital compass includes all the information that dive enthusiasts cant do without. With Puck Air as your guide, youll always know what to do. The Easy Access System allows you to navigate the computer menu with a single button and features an integrated pressure gauge and residual air time calculation, display area with a dot matrix insert; Air, Nitrox (21-50%) and Bottom Timer modes. Provides all relevant gas related information such as tank pressure, time to reserve and gas consumption resulting in a safe dive experience. Features:Max depth: 492ft.Memory capacity: 36hr.Profile sampling rates: 20sec.Battery power indicatorLithium batteryPlan modeDisplays tank pressure, time remaining and current gas consumptionMetrical/imperial unitsFresh/seawater settingsResidual nitrogen resetOption to exclude audible alarmsExclusion of uncontrolled ascentAscent rate digital indicator (ft./min.)Altitude adjustmentTwo year limited warranty