- Delivery & Returns
With a watch-style form factor, the 1.3" diameter AMOLED screen provides crystal-clear visibility in a variety of lighting conditions, making it easier than ever for divers to keep track of their crucial information. The vibrant, best in class high-resolution display offers Shearwater's renowned user interface that provides divers with at-a-glance access to vital data, ensuring a safer and more enjoyable diving experience.
Building upon the success of the Peregrine and borrowing features from the Teric, the Shearwater Tern and Tern TX make a great addition to our product line. The Tern is an affordable option for anyone seeking a compact sport diving computer.
Designed and built in Canada, The Shearwater Tern & Tern TX are depth rated to 120 metres and tested to engineering EN standards for dive computer compliance. Tern and Tern TX support Air, Nitrox, 3 Gas Nitrox, Gauge, and Freedive modes.
Available with all-new Shearwater Remora™ quick connect bands, divers can easily switch between long and short straps or the colour strap of their choice. Both the Remora™ bands and the webbing straps are designed for compatibility with the Teric and Tern dive computers, enhancing the user experience with their practical design and ease of use.
Specifications of Shearwater Tern TX:
- 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
- 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
Modes of Shearwater Tern TX:
- 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 a stopwatch and dive logging
- Freediving: Configurable sampling rates and alarms
- Air Integrated: Tern TX model only Connects up to 4 Transmitters (Optional)
- Navigation: Tern TX model only 3-axis, tilt compensated, digital compass
We offer free tracked UK standard delivery on orders over £50.
Standard UK delivery and Next Business Day UK delivery rates are calculated at checkout and offers a number of courier options for maximum convenience to you.
International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.
Estimated delivery times are shown during checkout and reflect your chosen delivery method.
If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!
Mike's Dive Store offer an extended returns policy of 60 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!
Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we 'special order' them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.
Stock that shows as 'In Stock' in either location can be shipped for a next day service. If the item is only showing as available 'In Suppliers Warehouse' will only be able to be shipped on a 2-3 days service.
If you would like to collect your items from our Chiswick Store and save yourself the postage costs please simply choose 'Pick up location' at checkout