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Vyper Computer

Suunto Vyper is a rugged and versatile multi-mode dive computer that’s designed for a wide range of dive conditions.

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  • Air, Nitrox, and Gauge modes for a range of dive situations
  • Easy operation whether wrist or console mounted
  • Continuous decompression with the Suunto RGBM algorithm
  • Built-in dive simulator for planning upcoming dives
  • Detailed graphical logs and dive data on your computer using Suunto DM4 software
  • Multi-mode versatility
    With its Nitrox, Air, and Gauge modes, Suunto Vyper delivers everything you need to maximize bottom time and make the most of every dive. When using enriched air, Suunto Vyper can be programmed for nitrox mixtures between 21% and 50% oxygen. You can also adjust oxygen partial pressure between 1.2 and 1.6 bar. In Gauge mode, it can also be used as a depth gauge and timer with profile memory.
  • Effortless operation
    Though lightweight and small, Suunto Vyper features a large screen, which is inclined toward you for easier readability. The high-definition electro-luminescent display can be adjusted to be on from 5 to 30 seconds and lights up automatically whenever an important alarm is activated. Suunto Vyper can be worn as a wrist unit with a protective boot, or mounted on a two or three-gauge console.
  • Flexible decompression
    Using the Suunto RGBM algorithm, Suunto Vyper enables continuous decompression for optimal ascent time. The clear electro-luminescent backlight is activated automatically when dive alarms are given, making the dive parameters clearly visible and legible.
  • Plan and review
    You can test upcoming dives and view no-decompression and decompression time data for different depths before getting in the water with the built-in dive simulator. When the dive is over, get detailed graphical logs and dive data on your computer using Suunto DM4 software.
Altitude adjustment
Ascent rate monitor/alarm
Ascent time display Up to 99 min
Audible alarm
Built-in dive simulator
Consumed bottom time graph
Dive planner
Full decompression data
Lifetime history memory
Log book memory
Maximum depth alarm
Maximum depth display 150 m (492 ft)
Operation mode Air
Operation mode Gauge
Operation mode Nitrox
Personal adjustment
Profile sampling rates in seconds 10, 20, 30, 60 s
Safety stop
Suunto RGBM algorithm
Temperature display
CNS% + OTU calculation (OLF)
Max PO2 adjustment 1.2-1.6
O2 % setting 21-50%
Adjustable backlight duration
Backlight type Electro-luminescent Display
Menu-based user interface
Operating temperature 0°C - +40°C / +32°F - +104°F
Selectable metric/imperial units
Storage temperature -20°C - +50°C / -4°F - +122°F
Weight 68 g / 2.4 oz
Battery power indicator
Low battery warning
User replaceable battery
Software name Suunto DM4
USB interface cable Included
Calendar clock
Daily alarms 1