Apeks DSX Dive Computer
Apeks DSX Dive Computer Package
Apeks DSX Dive Computer on arm
Apeks DSX Dive Computer side view
Apeks DSX Dive Computer
Apeks DSX Dive Computer Analyser
Apeks DSX Dive Computer Charger

Apeks DSX Dive Computer

Sale price£1,100.00

The Apeks DSX Advanced Dive Computer is the latest in wearable technology for the serious technical diver supporting up to 6 gases, covering gauge, air, nitrox, trimix, OC, CCR and Sidemount modes with 6 transmitters support.


Special order

Contact Form & Details

How can we help?

If you need to contact us for any issue or assistance, you can do so online by filling out the online Contact Form, emailing us at sales@dirdirect.com or calling us on +44(0)1305 824 555. If it's about a purchase you've made for us please also include your order number.

Our brick-and-mortar store Underwater Explorers based on Portland, Dorset is staffed 7 days a week, including weekends and bank holidays. As it's an active store visited by divers from around the country and world regularly, if we can't make it to the phone for any reason please leave a message and we'll get back to you asap.

Any queries are usually answered the very same day and at most within 24 hours.


Why Portland?

We’re located on the Isle of Portland (in Dorset) because Portland has been one of the most popular scuba diving locations in the United Kingdom even before we set up operations here back in the year 2000.

On one side, we’re minutes away from the sheltered waters of Portland Marina and Harbour, while on the other, it’s just a brief walk to reach our famous scuba diving destination Chesil Cove and start of the 16-mile-long Chesil Beach.  

Portland’s location makes it ideal for scuba diving, freediving, snorkelling and other surface water sports activities. 

Check out how many wrecks we have around here by clicking on Scimitar Diving's Wreck & Dive Sites chart!

Alongside dive clubs, many instructors and dive schools travel here to train and offer scuba diving certification ranging from open water diver to mixed-gas tech diving or rebreather diving levels.

Whether you’re doing a boat dive from Portland Marina or Castletown or a shore dive at Chesil Cove, Portland is well known for offering many possibilities: Reef diving to wreck diving and night diving, underwater photography or underwater videography. Anything other than cave diving is possible here.

Likely being the best-stocked diving shop in the UK, at Underwater Explorers we offer in-store scuba diving equipment advice and sales, as well as gas fills, to locals and visitors (read About Us).

But... If you’re googling “scuba diving shop near me” like some, look no further, there's DirDirect online.

Here at DirDirect, we list our cutting-edge equipment for worldwide delivery and we’ve got you covered whatever your level of diving: We’re your local dive store wherever you are in the world.

All that with over 20 years of experience especially in technical diving, from training to equipment, advice and sales.


Underwater Explorers, Unit 1, Maritime Business Centre
Mereside, Portland, Dorset, DT5 1FD


The Apeks DSX Dive Computer is primed and ready to take you on your next adventure whether you dive backmount, sidemount, nitrox, trimix or rebreather. It comes with a separate O2 gas analyser module* in a water resistant box. 

Robust as only Apeks knows how, and fully loaded with cutting edge features, including management of up to 6 gases and induction or cable charging, the DSX is an impressive colour screen computer. 

The Apeks DSX dive computer set includes the computer, Oxygen gas analyser module (no sensor included), wireless charge base and USB charge cables.

Important Note: Apeks does not supply the O2 sensor cell for the gas analyser module which needs to be purchased separately for the module to work. The module requires a standard R22 type cell. 

Apeks DSX Dive Computer Specs at a glance

  • Powerful feature rich multi-function technical diving computer.
  • Air integrated and suitable for use with up to 6 transmitters, ideal for sidemount diving.
  • Use up to 6 gasses.
  • Sidemount mode with gas switch notification.
  • CCR mode
  • Trimix
  • GPS function to log entry and exit points
  • Supplied with an oxygen analyser (note: no oxygen cell supplied).
  • Titanium outer bezel to save weight and ensure maximum durability.
  • 2 strap options supplied elastic double straps with buckle release and bungee attachment system.
  • Reusable protective storage case storage case.
  • Induction charging system, supplied with induction charging mat.
  • Traditional cable charge system for faster charging from the mains or portable power source when in remote locations.

Apeks DSX Dive Computer for CCR, OC, Sidemount, Gauge Sidemount, Gauge (Air, Nitrox, Trimix) and so many features!

Measuring 79x62x23mm the Apeks DSX dive computer comes in an engineered grade polymer case, boasts a Titanium outer bezel, high impact PU trim, integrated screen protector and 316 stainless steel operating buttons. 

  • Includes O2 gas analyser module
  • 2.4" TFT 320x240 colour screen
  • 150m depth rated
  • 80 hour operating time
  • Bluetooth 5.0
  • GPS
  • 3D digital compass
  • Hoseless air integration
  • Wireless charging
  • USB charging
  • Multi-language
  • Firmware update function
  • Diverlog+

Want to find out more? Download the Apeks DSX User Manual (PDF) 

Operational features (on-screen • dive mode) include Depth, Dive Time, PO2, DTR (No Decompression Dive Time Remaining), O2 Time (Oxygen Time Remaining), Ascent Rate Bar Graph, N2 or Gradient Factor Bar Graph, pressure. 

SKU: NS158000

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