Tusa Talis Computer (IQ-1201)

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Availability: Ships in 1-2 Days

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The TUSA Talis computer is one of their most innovative, with great features this two gas computer comes in at a reasonable price for what you receive.

Free UK Delivery

The TUSA Talis computer is one of their most innovative, with great features this two gas computer comes in at a reasonable price for what you receive.

TUSA IQ-1201 Talis Computer

The TUSA Talis computer is one of their most innovative, with great features this two gas computer comes in at a reasonable price for what you receive. The Talis has 2 Gas Mix Technology which allows the user to flick between two gas mixes at any time. It allows the diver to set two preset Nitrox gas mixes for easy switching. Mix 1 has 21 to 50%, with Mix 2 having 21% to 99%. The Altitude Smart Mode on the computer means that the watch also adjusts automatically in different altitudes.

The computer also has an Audible Alarm setting which allows the diver to set audible and visible alarms for key dive data. Adjustable by the diver, the computer can set alarms for ascent rate, maximum depth, no decompression limits, safety stop and several others. All of the data on the computer is downloadable to your PC using one of the multiple TUSA interfaces, available as a separate purchase. The computer does come with a user changeable battery, designed to make the process of changing the battery as easy and painless as possible.

The Computer comes in Black or White and both have attachable blue and pink side bars included.

Key Benefits

  • PC Downloadable Using one of the TUSA interfaces, all of the data from the computer can be downloaded to your PC and analysed. Interfaces sold separately.
  • 2 Gas Mix Technology TUSA’s 2 Gas Technology allows the user to set and flick between two different gas mixes at different points of their dives.
  • Replaceable Charging The computer has a user changeable battery that is engineered to be and effective, cutting out the annoyance of changing batteries.
  • Audible Alarms The user can set audible and visible alarms for numerous key dive data warnings, helping you stay safe on your dives.
  • Backlit Display The display on the computer is LED backlit to ensure it can be used for night diving and in low-light conditions.
  • Free Dive Mode The free dive mode on the computer measures dive times and surface intervals, making it a perfect multi-use watch.


Who is the TUSA IQ-1201 Talis Computer For?

If you’re looking for an intuitive, high quality dive computer that isn’t going to break the bank then this computer could be for you. This computer has 2 Gas Mix Technology to make changing mixtures underwater as stress free as possible. This watch offers a lot for the reasonable price and would be great for someone looking for a quality computer for a good price.

Who are Tusa?

One of the world’s first mask and snorkel manufacturers, Tusa was founded in Japan in 1952 by Kazuo Tabata who built the first mask series by hand in a humble garage. Since those early beginnings, Tusa have always been dedicated to innovating the market.

With Tusa branded dive equipment you know you’re going to get the best quality equipment as it’s manufactured to ISO 9001 Standards. At Deep Blue we are happy to recommend Tusa equipment to anyone looking for high quality dive gear.

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UK Delivery

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If your order total is over £45 then you can choose

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Please be aware that the prices above are for areas classed as "UK Mainland" by DPD which does NOT include offshore islands, Scottish highlands or Northern Ireland.

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We stock the vast majority of products listed on our website in our Whitley Bay superstore and warehouse and these products are available for same day dispatch & next day delivery.

Due to the huge quantity of products we stock, we offer the ability to backorder products which have gone out of stock and less popular products which we don't carry stock of.

Depending on the brand these backorder products can take anywhere between 1 and 10 days to arrive into stock. We estimate 3-5 working days on average but please be aware that products from Mares and Scubapro are shipped from Italy & Germany respectively so can take a little longer.

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You can return any product that is in an UNOPENED, RE-SALEABLE condition within 30 days as long as it is not marked as clearance. Please contact us before doing this so we can confirm this ahead of time - we recommend using a recorded delivery service for any returns as you will be responsible for ensuring it reaches us.

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We will try and get your return processed as quickly as possible but if you don't send this information it can delay the return.


If you have ordered something and it doesn't fit then we can exchange for a more suitable size, stock permitting, but you will have to pay the return postage.


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