AWARD-WINNING DESIGN FOR DIVERS WHO DEMAND THE BEST
From its titanium frame to sapphire glass, everything about Suunto D9tx is designed to impress. We’ve taken Suunto D9 and made it trimix compatible – with a 3D tilt-compensated compass. You’ll have all your dive-critical information on one unique and stylish device.
PRODUCT HIGHLIGHTS
- 5 modes including freediving
- Titanium case with sapphire crystal glass
- Suunto Technical RGBM
- 3D compass, optional wireless air integration
Partners
Suunto Algorithms
At the heart of every Suunto dive computer is an algorithm—the reduced gradient bubble model (RGBM)—that calculates decompression for a dive. Relentlessly pursuing ever best models for drivers of all types, Suunto continues to push for
RGBM perfection. Suunto has been developing RGBM algorithms together with Dr. Bruce Wienke for well over a decade.
Learn More
Suunto DM5
The Suunto DM5 allows you to download your dive logs for advanced analysis and create dive plans. Transfer dive logs from your compatible Suunto dive computer, upload dive plans, and customize your dive computer.
Learn More
Awards
Rooted In Finnish design, Suunto puts a premium on
simplicity and functionality. Noted for their aesthetic
appeal, comfort, and practicality, Suunto products
have won numerous awards over the years.
SPECIFICATIONS
- Measurements 46.8 x 46.7 x 17.3 mm / 1.84 x 1.84 x 0.68 "
- Weight 182 g / 6.42 oz
- Bezel material: Titanium
- Glass material: Sapphire crystal
- Case material: Titanium
- Strap material: Titanium
- What's in the box? Suunto D9tx with titanium bracelet, D-series USB cable, dive manuals on DVD, Quick Guide, dive legal leaflet with warranty information and titanium care leaflet
- Country of manufacture FI
TECHNICAL SPECIFICATIONS
GENERAL
- Bezel material Titanium
- Glass material Sapphire crystal
- Case material Titanium
- Strap material Titanium
- Declination correction yes
- Weight 182 g / 6.42 oz
- Water resistance 200 m (ISO 6425, EN 13319)
- Battery life 100 dives/year 1.5 years
- Battery type CR 2450
- Time, date ✔
- Alarm clock 1 daily alarm
- Dual time ✔
- Stopwatch timer ✔
- Language EN
- Backlight electro-luminescent
- Configurable backlight duration: off, 5, 10, 20, 30, 60 s
- Display type matrix
- Display resolution 49 x 22
- Metric and imperial units ✔
- Battery indicator low battery indicator
PHYSICAL SPECIFICATIONS
- Operating temperature 0° C to +40° C / +32° F to +104° F
- Storage temperature -20 ° C to +50 ° C / -4° F to +122° F
BATTERY LIFE
COMPASS
- Digital compass ✔
- Tilt compensation up to 45°
- Direction scale degrees
- Needle compass rose
- Bearing lock with orienting indicator ✔
- Globally balanced ✔
- Compass accuracy 5°
- Compass resolution 1°
CONNECTIVITY
- Connectivity (between devices) inductive
- Data transfer USB cable
- Compatible with DM5 ✔
OUTDOOR FUNCTIONS
WEATHER
- Temperature ✔
- Temperature display range -20° C to +50° C (+/- 2° C) / -9° C to +122° F (+/- 3.6° F)
- Temperature resolution 1° C / 1.5° F
TRAINING FUNCTIONS
SPEED AND DISTANCE
DIVING FUNCTIONS
BASIC
- Altitude adjustment 0 - 300 m / 300 -1500 m / 1500 - 3000 m
- Ascent time display 0 - 199 min (- - after 199)
- CNS/OTU (OLF) calculation ✔
- Decompression model SUUNTO TECH RGBM
- Deep Stop ✔
- Dive history lifetime
- Dive time 0 to 999 min
- Freedive ✔
- Gas max pO2 1.2 - 1.6
- Gas switching ✔
- Gases up to 8 gases (Oxygen 8 - 99% / Helium 0 - 92%)
- Gauge ✔
- Logbook bookmarks ✔
- Logbook memory ~140 h (20 s sampling rate)
- Logbook sampling rates 10, 20, 30, 60 s (1, 2, 5 s freediving)
- Maximum operating depth (EN 13319) 120 m
- Nitrox (and air) ✔
- No fly time ✔
- No-decompression planner ✔
- Personal adjustment from -2 to 2
- Safety Stop ✔
- Surface time 0 to 99 h 59 min
- Timer ✔
- Trimix (mixed gas) ✔
- Wireless air integration optional
DIVE ALARMS AND NOTIFICATIONS
- CNS/OTU (OLF) 80% / 100% ✔
- Decompression ceiling violation ✔
- Deepstop violation ✔
- Dive time ✔
- High pO2 (hyperoxic) ✔
- Low pO2 (hypoxic) ✔
- Maximum depth ✔
- Switch gas (better gas is available) ✔
- Tank pressure ✔
- Too fast ascent ✔
FREEDIVING
- Apnea timer (O2/CO2 tables) ✔
- Depth notify yes (5)
- Freedive day history ✔
- Freedive number ✔
- Freedive total history lifetime
- Surface time notify ✔
