The Suunto Helo 2 Dive Computer – without transmitter 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 Perhentian’s crystal-clear waters.
Technical Specifications
| Specification | Details |
| Brand | Suunto |
| Product | Helo 2 Dive Computer – without transmitter |
| 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 Helo 2 Dive Computer – without transmitter is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Perhentian’s crystal-clear waters, 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 Helo 2 Dive Computer – without transmitter gives you the information you need, clearly and reliably, on every dive.




Marcus Cheng –
This is my second Suunto dive computer and the Helo 2 feels very solid and reliable underwater. The display is bright even during deep dives, and switching gas modes is really straightforward. I only wish the transmitter was included, but overall I’m very satisfied.
Imran Hanafiah –
Thank you for your positive feedback, Marcus. We appreciate your comments on the device’s reliability and intuitive operation, and we’ll be sure to pass along your feedback about the transmitter. If you need advice about pairing a transmitter in future, please feel free to contact us.
Siti Rahman –
Can this dive computer save logs of each individual dive, and how easy is it to download them to a PC or Mac?
Imran Hanafiah –
Hi Siti, yes, the Suunto Helo 2 Dive Computer logs individual dives and allows you to review historical data in detail. Logs can be downloaded to both PC and Mac with compatible Suunto software, making it convenient for post-dive analysis.
Suresh Nair –
I have used this on three dive trips now and everything works perfectly. The alarms are clear, and the strap feels secure even over my thick wetsuit. The only thing is getting used to the menu system at first took me some time.
Junhao Lo –
Thank you for sharing your experience, Suresh. We’re glad to hear the alarms and fit have met your expectations, and we appreciate your feedback regarding the menus. If you’d like any guidance navigating the interface, our team is always available to assist.