Suunto DX
The world's first watch-sized rebreather-compatible dive computer
For rebreather diving:
• A setpoint, non-monitoring dive computer with dedicated CCR mode
• Configure up to 3 different diluents
• Adjustable high and low setpoints, as well as custom setpoint during dive
• Automatic setpoints switching at specified depths
• Possibility to switch to open circuit mode in case of bailout
For all diving:
• New, advanced Suunto Fused™ RGBM for CCR, technical and recreational diving
• Trimix support including helium and oxygen
• Gas switching between up to 8 gases
• 3D tilt-compensated digital compass
• Four dive modes: CCR, air, mixed gas, gauge
• Optional wireless air integration
• Built-in dive planner
• Detailed graphical logs and dive data on your computer using Suunto DM4 software
For everyday adventures:
• Stunning, compact design
• Hard-wearing premium materials: titanium case and scratch-resistant sapphire crystal glass
• Optional titanium bracelet
Technical specifications:
Chronograph
Stopwatch |
In time / dive mode |
Compass
3D digital compass |
✓ |
Bearing tracking |
✓ |
Cardinal directions |
✓ |
Declination setting |
✓ |
Guided calibration |
✓ |
Heading in degrees |
✓ |
Tilt compensated compass |
✓ |
Diving
Altitude adjustment |
✓ |
Ascent rate monitor/alarm |
✓ |
Ascent time display |
Up to 999 min |
Audible alarm |
✓ |
Compass |
✓ |
Deep Stops |
✓ |
Dive planner |
✓ |
Dive time in seconds and minutes |
In gauge mode |
Full decompression data |
✓ |
Lifetime history Scuba |
✓ |
Log book memory |
✓ |
Maximum depth alarm |
✓ |
Maximum depth display |
300 m / 984 ft |
Operation mode Air |
✓ |
Operation mode CCR |
✓ |
Operation mode Gauge |
✓ |
Operation mode Mixed Gas |
✓ |
Operation mode OFF |
✓ |
Operation mode Watch |
✓ |
Personal adjustment |
✓ |
Profile sampling rates in seconds |
10, 20, 30, 60 s |
Safety stop |
✓ |
Suunto Fused™ RGBM algorithm |
✓ |
Temperature display |
✓ |
Wireless air integration |
Optional |
Nitrox
CNS% + OTU calculation (OLF) |
✓ |
Gas switching during dive |
✓ |
Max PO2 adjustment |
0.5-1.6 |
O2 % setting |
Up to 8 gases, oxygen 5-99%, helium 0-95% |
Other
Adjustable backlight duration |
✓ |
Backlight type |
Electro-luminescent display |
Matrix display |
✓ |
Menu-based user interface |
✓ |
Operating temperature |
0°C - +40°C/+32°F - +104°F |
Sapphire crystal glass |
✓ |
Selectable metric/imperial units |
✓ |
Storage temperature |
-20°C - +50°C/-4°F - +122°F |
Water resistance |
200 m / 660 ft |
Weight |
107 g with elastomer strap / 182 g with titanium strap |
Power
Battery power indicator |
✓ |
Low battery warning |
✓ |
Software
Software name |
Suunto DM4 |
USB interface cable |
Included |
Trimix
8 gas mixes |
✓ |
Helium |
Up to 95% |
Oxygen |
5-99% |
Watch
12/24h |
✓ |
Calendar clock |
✓ |
Daily alarms |
1 |
Dual time |
✓ |
Models
• Suunto DX Elastomer
• Suunto DX Titanium
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