Product Code: 414110
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All the characteristics required by the most demanding divers, plus much, much more. M1 is the most complete and easy to use dive computer for both recreational and technical diving. Also ideal for freediving, thanks to the "bottom time" mode, which indicates the dive time in minutes and seconds. A sleek and distinctive look, controlled by just two mechanical buttons (Mares patent). Powered by two 1.5 Volt AAA batteries, easily obtainable anywhere in the world. Traditional dive functions
Current depth / maximum depth achieved (on request) Dive time Remaining no-stop time at the current depth (no dec) Decompression stop times Total time to surface Water temperature (on request) Speed of ascent (expressed as a percentage of the maximum allowable ascent rate) 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 Logbook facility for storing 50 dives in memory Profiles of the last 50 dives, at 20 seconds intervals (max 38 hours) Desaturation time display (desat) Time-to-fly (no fly) Calendar clock Air temperature Self-check Scrolling of no-stop times for planning repetitive dives Dive simulator
Alarms
No decompression limit reached Excessively rapid ascent Omitted decompression stop Low battery Max permitted depth for the programmed PPO2 value (for Nitrox dives)
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 Infrared PC interface with possibility of printing the logbook and the profile of each dive (optional) Changing the units of measurement (m/feet - °C/°F) 4 manually selectable altitude programs History of the total number of dives, the deepest dive logged, the lowest temperature measured underwater, and the total hours of diving Display backlight, timed or permanently illuminated (using push-button controls) No loss of memory during battery change Percent ascent rate indicator Function for clearing residual nitrogen memory Function for disabling audible alarms Fresh water / seawater setting (default fresh) Function for disabling "uncontrolled ascent" feature Function for selecting the program Recording of dive errors in memory