Instead of monitoring information from several sources, Suunto D9 provides you with all the crucial information from a single source, conveniently mounted on your wrist.
Digital Compass
The integrated digital compass can be accessed from both DIVE and TIME modes, and provides a graphical compass rose display and numerically displayed bearings. Bearings can be locked, and visual aids are provided for navigating set courses or for pattern navigation. Headings can be stored in the memory for later analysis using the memory functions or the PC interface.
Wireless Transmitter
Suunto D9 can be used with the optional Suunto Wireless Transmitter. When enabled it provides the diver with tank pressure and air-time information, as well as a tank pressure bar graph. Real-time tank pressure data is stored in the memory, and can be later analyzed using the memory or PC interface functions.
Deep Stops
Suunto D9 provides the user with an option to use traditional safety-stops, or to use deep stops. The deep stops are calculated iteratively throughout the dive, and the deep stop time can be set to 1 or 2min. The decompression calculations are based on the Suunto RGBM (Reduced Gradient Bubble Model).
Matrix Display
The matrix display provides outstanding possibilities for post-dive analysis of the recorded information. In the memory mode the actual dive profile is graphically displayed, together with real time depth, time, tank pressure and temperature data. Locked compass bearings are also displayed in the profile.
COMPASS
Digital compass that can be used both above and under water
Graphical compass rose
Numerically displayed bearings
Tracking mode for navigating set course
Visual aids for pattern navigation
Headings stored in memory for later analysis
AIR INTEGRATION
Wireless air integration using optional wireless transmitter
Tank pressure display
Remaining air time display
Graphical tank pressure display
Real-time tank pressure stored in memory for later analysis
GAS SWITCHING
Supports gas switching between up to 3 different mixes containing 21-100% oxygen during dive
Suunto Deep Stop RGBM algorithm
PO2 adjustment 0.5-1.6 bar
Numerical OLF% (CNS+OTU) display
GAUGE MODE
Dual stopwatch display with reset function displaying current and previous lap time
Depth display to 200m [660ft]
TIME
Time, date and dual time display
Stopwatch
Daily alarm
12/24h display
GENERAL
200m(660ft) water resistant
Titanium housing
Mineral crystal glass
Matrix display
High capacity battery (CR2450)
USB compatible PC-interface
Weight: 110g [3,9oz]
Operating temperature -20...+50°C (-5...+122 F)
Adjustable metric and imperial units
Adjustable profile sampling rate 1- 60s
ALGORITHM
Suunto Deep Stop RGBM
Option to use Safety Stops or Deep Stops
Adjustable Deep Stop time
Personal and Altitude adjustments
Gas switching, 3 mixes 21-99%
COMPASS
Integrated digital compass
Resolution 1°
WIRELESS TRANSMISSION
Maximum allowed pressure 360bar [5000psi]
Resolution 1bar [10 psi]
DEPTH SENSOR
Temperature compensated pressure sensor
Depth display range 0...199m [0 ...656ft]
Resolution 0.1m from 0 to 99.9m, 1m from 100 to 199m [1ft from 0 to 656ft]
THERMOMETER
Resolution 1°C / 1.5°F
Display range -20...+50°C (-5...+122 F)
PC INTERFACE
Suunto D9 includes an USB compatible PC -interface and the Suunto Dive Manager 2.0 software for analyzing and logging your dives
