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SDS Watersports are a award winning diving equipment retailer, trusted supplier & warranty repair centre for the industries top diving equipment brands & the only retail dive shop to win the diver magazines retailer of the year award seven times.

Aqualung i300 Black / Blue Dive Computer

The Aqualung i300 Black / Blue Dive Computer, the i300's uncomplicated, effortless approach and rugged design defines its place in the dive world.

Its effortless approach and versatility give you the ability to dive right in. It exceeds expectations—with many features such as its easy-to-use interface, flexible operating modes, built-in backlight and user-changeable battery with data retention.

The i300 carries all of these features with a ruggedness that you can count on. And with effortless design, such as a water-activated on switch, it gets you right in the water and descending to your next adventure.4 operating modes: Air, Nitrox, Gauge (with run timer), and Free Dive (tracks calculations to allow switching between DIVE and Free on the same day)



  • User changeable battery and data retention. Maintains settings and calculations between battery changes
  • Backlighting. For easy reading in low light
  • Audible alarms and additional high-visibility LED warning light for additional safety
  • User-updatable software gives access to the latest features and upgrade (must purchase optional download cable)
  • Pre-Dive planning feature allows a preview of your next dive
  • Water-activated on switch, to give a no-worries start to the dive
  • Single button access to last dive display (max depth and bottom time)
  • History Mode includes total number of dives, max depth, total dive hours, and lowest temperature
  • Nitrox mix to 50% O2
  • Optional deep stop with countdown timer
  • Salt or fresh water dive selection
  • Automatic altitude adjustment ensures an accurate profile
  • Simple to use with DiverLog software on the Mac or PC platforms, which allows control of all your dive computer settings, view Log and Profile data, add location, notes and other details, as well as store and share photos & videos. DiverLog must be purchased separately at

Included in the Box:

  • Digital Instruction Manual
  • Safety reference information
  • DiverLog brochure
  • Quick Reference card
  • Lens Protector
  • Battery Compartment Opening tool


Free UK Mainland Postage On All Orders Over £150.00

No matter how many items are in your shopping cart (cylinders excluded)

It will be added within your shopping cart once the total reaches £150.00

UK Mainland delivery on all orders under £150.00

Up to 1kg – 1st class recorded £5.00

2kg to 20kg – 24 hour overnight £8.50

Over 20kg - add £8.50 per additional 20Kg or part thereof

free delivery promotion

Postage charges for the Aqualung i300 Black / Blue Dive Computer can be calculated and added to your order either on the cart or checkout pages.

See Our Delivery Information Page For More Information.

Buy Today On Finance - It's Quick & Easy!

Omni Capital Retail Finance

We now have the ability to provide our customers with the opportunity to take out finance on a range of equipment and servicing through the finance company Omni Capital Retail Finance.

You can now easily spread the cost over 12 months on purchases of £500 or more, allowing you to choose an affordable monthly repayment that suits your budget

The application is quick and easy, the process can be completed in just a few minutes with an instant decision.

Credit is provided subject to age and status.

See Our Finance Information Page For More Information.

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  • Aqualung Scuba Diving Products
  • RRP: £191.00

  • OUR PRICE: £145.00

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Tags: Aqualung, Computer