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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.

Mares Smart Lime Multi Gas & Freediving Dive Computer

  • Mares Smart Lime Multi Gas & Freediving Dive Computer

Representing the most perfect or typical example of a quality or class. What happens when you add the superior sharpness of segmented characters, clarity of a perfectly laid-out display, and top it off with ergonomic advantages of two buttons?

You get Smart, probably the smartest computer on the market. Smart replicates the excellent display of the Puck Pro, adding an additional button, buttons repositioned to the side, all packaged into a much slimmer profile.

On the surface, adjust your nitrox settings or view your logbook with ease. Underwater, you can manage alternate depth information (top row), completely independent from the ancillary information displayed in the bottom row. We’ve finished it with a two-color strap and unique design, making this the perfect companion for your time away from diving.


Gas Switching

This function allows divers to use up to three different gas mixtures during a single dive. The computer calculates the decompression schedule accordingly, so that you can take full advantage of decompressing with high oxygen concentration mixes. 

Mares Smart Dive Computer


  • Super sharp and clear display
  • Perfect ergonomics and user friendliness
  • All rounder capable of multi gas and free diving
  •  Ean (NITROX) from 21% to 99%
  •  Stopwatch in Bottom timer mode



  • Max Displayed Depth: 150 m (492ft)
  • Memory capacity: 36 hr
  • Profile Sampling Rates: 5 s
  • Watch: Yes
  • Calendar: Yes
  • Dual time: Yes
  • Stopwatch: Yes
  • Daily alarm: Yes
  • Battery Power Indicator: Yes
  • Lithium Battery: Yes
  • Plan Mode: Yes
  • Choice of Metrical/Imperial Units: Yes
  • Fresh and Seawater Settings: Yes
  • Residual Nitrogen Reset: Yes
  • Option to exclude audible alarms: Yes
  • Exclusion of "Uncontrolled Ascent": Yes
  • Ascent Rate Indicator: Yes
  • Ascent Rate Digital Indicator (m/min - ft/min): Yes
  • Altitude Adjustment: Yes


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 Mares Smart Lime Multi Gas & Freediving 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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  • Mares Scuba Diving Products
  • RRP: £281.00

  • OUR PRICE: £238.00

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Tags: Mares, Computer