Shearwater Tern Dive Computer
Shearwater Tern Dive Computer feature a 1.3” AMOLED screen with clear visibility in various lighting conditions. Their watch-style design and high-resolution display ensure easy access to vital diving data.
It support Air, Nitrox, 3 Gas Nitrox, Gauge, and Freedive modes.
Designed and Built in Canada and depth-rated to 120 meters, these computers meet EN standards for dive compliance. They come with Shearwater’s new Remora™ quick connect bands and webbing straps, offering easy customization with various strap lengths and colors.
Robust design with toughened glass, modern bezel design and USB-C wireless charging.
| MODES |
| Air |
Simple air mode for everyday diving |
| Nitrox |
Single gas Nitrox up to 40% |
| 3 Gas Nitrox |
3 Gas switchable underwater with full decompression support. Up to 100% O2. |
| Gauge |
Bottom timer with stop watch and dive logging |
| Freediving |
Configurable sampling rates and alarms |
| FEATURES |
| Decompression Computer |
| Bluetooth® wireless technology |
| Switchable vibration alerts |
| Upgradeable Firmware |
| 316 Stainless Bezel & Buttons |
22mm Strap Size with quick connect
(one long and one short strap included) |
| Ballistic Nylon Polymer Case |
| SPECIFICATIONS |
| Screen Resolution |
360 x 360 |
| Display Type |
Full Colour AMOLED |
| Screen Brightness |
Minimum 300 nits, Typical at 350 nits |
| Display Size |
3.30cm / 1.3″ |
| Toughened Glass Window |
Yes |
| Battery Type |
Rechargeable Li-ion Battery |
|
Factory Replaceable |
| Battery Life |
up to 20 Hours (Medium Brightness) |
|
up to 6 months (Standby) |
| Wireless Charging Station |
Yes |
| Number of Gases |
3 OC |
| Depth Rating |
120m / 394ft |
| Dive Log Capacity (10 second rate) |
500 Hours |
| Size (Dive Computer) |
Diameter – 50mm
Thickness – 16mm |
| Weight (Dive Computer) |
100g |
