The Suunto D9tx Dive Computer – Elastomer with USB is a wrist-worn dive computer from Suunto – your real-time depth, time, and decompression information, right on your arm where you can glance at it without breaking your flow. A must-have for any diver heading to Tioman’s diverse coral gardens.
Technical Specifications
| Specification | Details |
| Brand | Suunto |
| Product | D9tx Dive Computer – Elastomer with USB |
| Display Type | Wrist |
| Algorithm | RGBM / Bühlmann |
| Depth Rating | 100m+ |
| Battery | Replaceable / Rechargeable |
| Water Resistance | 100m |
| Best For | Recreational / Sport diving |
Key Features
- Wrist-worn convenience: All your dive data right on your arm – no need to look away from the reef.
- Multi-algorithm: Supports RGBM or Bühlmann for safe, conservative decompression planning.
- Large, clear display: Readable at a glance, even in murky conditions.
- Depth-rated to 100m+: More than enough for any recreational or sport dive.
Suited for Malaysian Dive Sites
The Suunto D9tx Dive Computer – Elastomer with USB is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Tioman’s diverse coral gardens, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive.
Care & Maintenance
- Rinse with fresh water after every dive – salt damages the sensors.
- Press all buttons a few times while rinsing to flush salt out.
- Store in a dry place away from direct heat.
- Replace the battery according to the manufacturer’s schedule.
Final Verdict
A dive computer is no longer optional – it’s essential. The Suunto D9tx Dive Computer – Elastomer with USB gives you the information you need, clearly and reliably, on every dive.





Wei Jie Tan –
The D9tx fits comfortably over my wetsuit and gives really clear readouts, even in low visibility. I like the audible alarms, they come in handy for keeping track of deco stops. Only wish the USB cable was a bit longer for easier syncing after dives.
Junhao Lo –
Thank you for sharing your feedback, Mr. Tan. We’re glad to hear the display and alarms are working well for you, and we appreciate your input regarding the USB cable—this helps us improve our future accessory offerings.
Ravi Kumar –
Can this dive computer store logs from several dives in a single day, and how easy is it to transfer them to a laptop?
Imran Hanafiah –
Hi Mr. Kumar, yes, the Suunto D9tx can store up to 80 hours of dive data, easily accommodating multiple dives in a day. You can synchronise your logs to a laptop via USB using the Suunto DM5 software, which is straightforward and user-friendly.
Clarissa Lim –
Solid build and reliable dive tracking so far. The digital compass is a nice touch, but it took some time to get used to navigating it underwater. Overall, excellent for both technical and leisure dives.
[email protected] –
Thank you for your comments, Ms. Lim. We’re happy to hear you’re enjoying the build quality and features—if you need any tips on using the digital compass, please let us know and we’ll be glad to assist.