Description 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
