Mares Dive Computer

Mares Dive Computer - Nemo

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A cutting-edge dive computer and an elegant watch. The best there is, in both your worlds. Nemo is the most complete dive computer-watch in the world, offering all functions for dives with or without decompression. It can also be used for Nitrox mixtures. For freediving enthusiasts, it also offers the special "free-dive" mode, specially designed to meet the needs of the most demanding deep divers.

THE DIVE COMPUTER - SCUBA

Traditional dive functions

Current depth / maximum depth achieved (on request)

Dive time

Safety stop

Remaining no-decompression time at the current depth (no dec)

Decompression stop times

Total time to surface

Water temperature

Ascent rate in m/min. (ft./min.) with digital readout

Ascent rate (as a percentage of the maximum permitted speed)

Value for CNS O2 LIMIT % (in the case of Nitrox dives)
Dive time in minutes and seconds (in bottom time mode)

Surface functions

Surface time
Log book for storing 50 dives in memory
Profiles of the last 50 dives, at 20-second intervals (max. 38 hours)
Desaturation time display (desat)
Time-to-fly display (no fly)
Calendar and clock function
Air temperature
Self-diagnosis
Scrolling of no-stop times for planning repetitive dives

Alarms

No-decompression limit reached

Excessively rapid ascent

Omitted decompression stop

Low battery

Max permitted depth for the programmed PPO2 value (for Nitrox dives)
"Deep Stop" depth achieved

Main special functions

Setting of Air/Nitrox/Bottom time programs

Setting of percentage O2 from 21% to 50%, in increments of 1%
Setting of PPO2 max from 1.2 to 1.6 bar
Four-level altitude function
Option for more conservative programs to increase safety margins
History of the total number of dives, the deepest dive logged, the lowest temperature measured underwater, and the total hours of diving
Timer-controlled display lighting
No loss of memory during battery change
Function for clearing residual nitrogen memory
Function for disabling audible alarms
Fresh water / seawater setting (default fresh)
Temperature display: Celsius (°C)/Fahrenheit (°F).

Technical characteristics

Mares-Wienke RGBM Algorithm with Deep Stops
Powered by a CR 2430 lithium 3V battery
Quartz calendar clock
Maximum operating depth: 150m/495 feet
Operating temperature: from -10 to +50°C (14/122 °F)
Storage temperature: from -20 to +70°C (-4/+158 °F)