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Dive Computers

At The Scuba Doctor we sell a range of the leading and newest dive computers including those from top brands like Cressi, Suunto, Tusa, Mares, and Divesoft. Suunto are the market leaders in Australia when it comes to Diving Computers and we all use them. We also really like the Cressi range of dive computers for their stylish design, great functionality, low prices and super reliability, which is why we maintain large stocks of every dive computer in the Cressi range.

Tips for Buying a Dive Computer

Do you dive with Nitrox?

If there's even the slightest chance of you using nitrox, or wanting to in the future, then it makes sense to buy a dive computer that supports nitrox diving. Generally, these dive computers only cost a little more, and buying one that can match your pace as you advance through your training and diving experiences will prove cheaper in the long run.

Do you want to show your cylinder contents?

Air-integrated dive computers monitor how much gas you have remaining during a dive, and your breathing rate. They will tell you how much time you have left at a given depth (whether that's limited by your remaining air, or your dive time). The dive computer can also work out, if you're breathing slow, that you've absorbed less nitrogen and therefore can permit you to stay down longer. Longer dives - what's not to love?

Wrist or Console?

Generally this is a matter of preference. Bear in mind that if you choose a console computer and don't plan on taking your regs on your next dive trip, you'll either need to hire and use a dive computer you might be unfamiliar with, or take the dive computer console off of your regs and put it on the hire regs. Some people go for the 'big watch' style dive computers and wear them every day. Our preference, especially for technical and cave diving, is for a large, easy to read wrist mounted dive computer.

Safety Tip

Time-to-fly is the time you must wait between your last dive and ascending to altitude. Most dive computers display the amount of time remaining until residual nitrogen levels drop to the point where the computer considers a subsequent dive to be the same as a non-repetitive dive. This time may be described as a time-to-fly. However, even after considerable study, flying after diving recommendations remain controversial and continue to evolve. Decompression sickness statistics from Divers Alert Network (DAN) make it very clear that no current decompression theory and computer algorithm is able to account for all the complexities of decompression introduced by flying after diving. Instead, we encourage you to follow the May 2002 Flying After Diving Workshop recommendations published by DAN:

  • For a single no-stop-required dive, a minimum preflight surface interval of at least 12 hours is suggested.
  • For multiple dives in a single day, or multiple days of diving, a minimum preflight surface interval of at least 18 hours is suggested.
  • Wait substantially longer (i.e., 24 to 36 hours) if you have done any decompression-stop-required diving.


Product Image Item Name+ Price
Apollo Solar Pro Watch Dive Computer

Apollo Solar Pro Watch Dive Computer

The Apollo Solar Pro Watch Dive Computer is the world's first solar dive computer . The days are gone where you must pay for an annual battery...
$999.00  $899.00
Save: $100.00 (10%)


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Aqua Lung i200C Dive Computer - 2-Gas Nitrox Watch Freedive

Aqua Lung i200C Dive Computer - 2-Gas Nitrox Watch Freedive

The Aqua Lung i200C Dive Computer is an intuitive, sporty computer with an easy versatility. With its fresh design, you'll find yourself wearing the...
$600.00  $569.00
Save: $31.00 (5%)


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Aqua Lung i550C Dive Computer - Nitrox Console

Aqua Lung i550C Dive Computer - Nitrox Console

The Aqua Lung i550 Dive Computer is defined by its rugged, straightforward approach in an easy-to-use console. The i550 is an easy-to-use, rugged and...
$850.00  $799.00
Save: $51.00 (6%)


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Aqua Lung i770R Dive Computer - 4-Gas Nitrox Wrist Freedive

Aqua Lung i770R Dive Computer - 4-Gas Nitrox Wrist Freedive

The most tech-savvy diver will appreciate the Aqua Lung i770R Dive Computer's Bluetooth capability and cutting-edge high-visibility TFT color screen,...
$1,199.00  $1,099.00
Save: $100.00 (8%)


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Atomic Aquatic Cobalt 2 Air Integrated Computer

Atomic Aquatic Cobalt 2 Air Integrated Computer

The Cobalt 2 is the newest release of Atomic Aquatics new generation of dive computers that are easy to use, easy to read and totally intuitive. The...
$2,099.00  $1,889.00
Save: $210.00 (10%)


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Cressi Cartesio Dive Computer - 2-Gas Nitrox Watch Freedive

Cressi Cartesio Dive Computer - 2-Gas Nitrox Watch Freedive

After the successful Leonardo, Giotto, Newton, Drake and Goa, Cartesio is the sixth project designed, developed and 100% produced in Italy by Cresi's...

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Cressi Giotto Dive Computer - 2-Gas Nitrox Wrist

Cressi Giotto Dive Computer - 2-Gas Nitrox Wrist

The Cressi Giotto is the first Mixed Gas, Variable PO2 wrist dive computer designed and built entirely by Cressi in Italy. The wrist mount Cressi...
$579.00  $499.00
Save: $80.00 (14%)


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Cressi Goa Dive Computer - Nitrox Watch Freedive

Cressi Goa Dive Computer - Nitrox Watch Freedive

From Scuba Diving to Freediving, Spearfishing and Tech, the Cressi Goa is a stylish computer that does it all. The sleek low profile body contains a...
$479.00  $429.00
Save: $50.00 (10%)


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Cressi Leonardo 2 Gauge Console - Dive Computer + SPG

Cressi Leonardo 2 Gauge Console - Dive Computer + SPG

The Cressi Leonardo Console 2 has been designed to fit the new Leonardo Cressi Dive Computer and a Cressi SPG in a modern console, which differs in...
$549.00  $495.00
Save: $54.00 (10%)


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Cressi Leonardo 3 Computer Console with SPG and Compass

Cressi Leonardo 3 Computer Console with SPG and Compass

The Cressi Leonardo Computer Console with SPG and Compass is an elegant expression of a simple and functional design. The Cressi Leonardo dive...
$669.00  $599.00
Save: $70.00 (10%)


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New Products For September - Computers / Instruments


Featured Products - Computers / Instruments

Suunto EON Core Wrist Dive Computer

Suunto EON Core Wrist Dive Computer
$850.00  $765.00
Save: $85.00 (10%)
Mares Quad Air Nitrox 3-Gas Wrist Dive Computer

Mares Quad Air Nitrox 3-Gas Wrist Dive Computer
$699.00  $629.00
Save: $70.00 (10%)
Mares Smart Air Watch Wrist Dive Computer

Mares Smart Air Watch Wrist Dive Computer
$559.00  $503.00
Save: $56.00 (10%)

Suunto D6i Novo Watch Dive Computer with Transmitter

Suunto D6i Novo Watch Dive Computer with Transmitter
$1,100.00  $990.00
Save: $110.00 (10%)
Suunto D6i Novo Zulu Watch Dive Computer

Suunto D6i Novo Zulu Watch Dive Computer
$1,150.00  $1,035.00
Save: $115.00 (10%)
Cressi Neon Dive Computer - 2-Gas Nitrox Watch Freedive

Cressi Neon Dive Computer - 2-Gas Nitrox Watch Freedive
$499.00  $449.00
Save: $50.00 (10%)

Monthly Specials For September

Suunto Zoop Novo CB Two In Line 300 Console

Suunto Zoop Novo CB Two In Line 300 Console
$550.00  $495.00
Save: $55.00 (10%)
Suunto D6i Novo Watch Dive Computer with Transmitter

Suunto D6i Novo Watch Dive Computer with Transmitter
$1,100.00  $990.00
Save: $110.00 (10%)
Suunto Zoop Novo Nitrox Wrist Dive Computer

Suunto Zoop Novo Nitrox Wrist Dive Computer
$400.00  $360.00
Save: $40.00 (10%)

Scuba Capsule 6 for Apple iPhone 7/6/6s

Scuba Capsule 6 for Apple iPhone 7/6/6s
$1,599.00  $479.00
Save: $1,120.00 (70%)
Suunto D6i Novo Watch Dive Computer

Suunto D6i Novo Watch Dive Computer
$900.00  $810.00
Save: $90.00 (10%)