Mares QUAD Scuba Dive Computer

QUAD Scuba Dive ComputerQUAD Scuba Dive Computer- Magnificently clear display with jumbo size information- Two customizable fields for ancillary information- Four buttons for intuitive user interface- Mirrored button function during dive- Option to view dive time including seconds- Runaway deco alarm- Multigas capable- Decompression dive planner with user adjustable surface interval- Long battery life, user replaceableMax Displayed Depth: 150m / 492 ftMemory capacity: 38 hrProfile Sampling Rates: 5 sStopwatch: YesDisplay: Segment DisplayBattery Power Indicator: YesPlan Mode: YesChoice of Metrical/Imperial Units: YesResidual Nitrogen Reset: YesUser Replaceable Batteries: YesOption To Exclude Audible Alarm: YesExclusion of "Uncontrolled Ascent":: YesAscent Rate Digital Indicator (m/min - ft/min): YesAltitude Adjustment: YesGas switching: Yes