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RRP $1,995.00 $1,799.00

Cobalt 2


  • This products Overview

    The Cobalt Diving Computer is the first of a new generation of Computers that are Easy-to-Use, Intuitive and Easy-to-Read. The Menu Driven Display is Self-Explanatory at every level and can be mastered in just a few minutes. This simplicity is in contrast to its Powerful Capabilities and the many Advanced User Functions available to those who wish to use them. Brilliant Full Color Organic Light-Emitting Diode (OLED) Display provides the High Contrast, Sharpness and Brightness that can be Viewed-at-Almost any Angle. Built in Lithium-Ion Battery provides 40-60 hours of Dive Time and several years of service before needing replacement. Battery can be Quickly Recharged with the AC Charger or Slow-Charged by Plugging into the USB Port of any PC.

    The On-Board 3D Digital Compass makes Underwater Navigation Simple. Set-a-Course and Go, unlike most Digital Compasses, it will Remain Active until you choose to turn it off. The Cobalt includes a High Pressure Quick Disconnect that allows the Cobalt to be Removed-and-Carried-Separately from your Regulator System. The Cobalt is a Multi Gas Computer that can be set for any Air/Nitrox Mix to 99% O2. Up to 3 Mixes can be preset for Easy Switching, including Gas Switches Underwater. The Dive Log and Planner are Powerful Tools that allow the easy Interactive Planning of almost any Dive, including Repetitive and Multi-Day Diving. The Logbook will store up to 600 hours of Detailed Dive Profile's in Memory. The Algorithm used in Cobalt is the Recreational RGBM (Reduced Gradient Bubble Model) created exclusively for Atomic Aquatics by Dr. Bruce Wienke. The RGBM is designed to cover a Wide Spectrum of Diving Activities such as Bounce, Altitude, Decompression, Repetitive and Multi-Day. RGBM is a Dual Phase Model that combines the Dissolved Phase (Haldane) and Free Phases (Bubble). Physiological Factors such as Age and Exertion Level may be Input by the User. Additional settings are also provided to set the Conservatism Level.

    The OLED measures 2.4" (61 mm) with overall dimensions of the Computer (L x W x D) 6.5" x 2.6" x 1.4" (16.5 x 6.6 x 3.5 cm) and weighing 11.2 oz (317 g) making for a Lightweight, Sleek Compact Design. The Computers Quick-Disconnect Hose is a 5/8" (8 mm) Kevlar Reinforced Slim-Line Design with 7/16" Threaded end. The Cobalt Computers Operational Depth is 330' (100 meters) with an Air Pressure Display of 5,000 psi (344 bars). Computer has a 12/24 Hour Time Display with Date Function, Temperature Function, is Automatically Altitude Adjustable to 10,000' (3,048 meters), Audible Alarms and can be set for Imperial or Metric Measurements.

    The Atomic Aquatics Cobalt Air Integrated Air/Nitrox Dive Computer comes with a Full Color Comprehensive Owner's Manual, AC Charger, USB Cable, USB/Charger Adapter, Compass Calibration Tray and is covered by a 12 month limited warranty.
  • specifications

      Atomic Cobalt Air/Nitrox Air Integrated Computer Console w 3D Digital Compass & QD Hose:
    • Easy-to-Use, Intuitive and Easy-to-Read
    • Menu Driven Display is Self-Explanatory
    • Powerful Capabilities, Advanced User Functions
    • Brilliant Full Color Organic Light-Emitting Diode (OLED) Display
    • High Contrast, Sharpness and Brightness, Viewed-at-Almost any Angle
    • Built in Lithium-Ion Battery Provides 40-60 Hours of Dive Time
    • Quickly Recharged with the AC Charger or Slow-Charged by Plugging into the USB Port of PC
    • On-Board 3D Digital Compass, Set-a-Course and Go
    • High Pressure Quick Disconnect
    • Multi Gas Computer, Air/Nitrox Mix to 99% O2 Up to 3 Mixes
    • Easy Switching of Mixes, Gas Switches Underwater
    • Dive Log and Planner are Powerful Tools
    • Planner: Repetitive and Multi-Day Diving
    • Logbook: Store Up to 600 Hours of Detailed Dive Profile's in Memory
    • Algorithm: Dr. Bruce Wienke/Recreational RGBM (Reduced Gradient Bubble Model)
    • Wide Spectrum of Diving Activities: Bounce, Altitude, Decompression, Repetitive and Multi-Day
    • Dual Phase Model: Dissolved Phase (Haldane) and Free Phases (Bubble)
    • Physiological Factors: Age, Exertion and Conservatism Level
    • Operational Depth is 330' (100 meters)
    • Air Pressure Display of 5,000 psi (344 bars)
    • 12/24 Hour Time Display with Date Function
    • Audible Alarms
    • Temperature Function
    • Automatically Altitude Adjustable to 10,000' (3,048 meters)
    • Imperial or Metric Display
    • Large OLED Measures 2.4" (61 mm)
    • Dimensions: Sleek Compact Design (L x W x D) 6.5" x 2.6" x 1.4" (16.5 x 6.6 x 3.5 cm)
    • Weight: Lightweight 11.2 oz (317 g)
    • Hose: Slim-Line 5/8" (8 mm) Kevlar Reinforced with 7/16" Threads
    • Includes: Full Color Comprehensive Owner's Manual
    • Includes: AC Charger, USB Cable, USB/Charger Adapter, Compass Calibration Tray
    • 1 Year limited Warranty

Terms and Conditions

Order Methods

We understand that our customers will have different preferences for shopping so we offer two methods of making a purchase.


If you are in a hurry or you would like some friendly and personal service simply pick up the phone and call us on +64 9 4248540 as our store on the sunny Hibiscus Coast (just 30mins north of Auckland CBD) is open seven days a week. You will need to tell us the item description and brand so have that information at hand. We may be able to give you a shipping quote straight away, otherwise we can email it to you or call you back. Upon confirmation that you are happy with your order, we will take your credit card information over the phone and charge the confirmed amount. Alternatively you can make an electronic payment into our account. Goods will be dispatched once payment is received.


Simply make your selections and add them to your cart. On the shopping cart page, you can update quantities or remove items. When you are happy with your order, select the "checkout" option. When making a purchase on line you have the option of creating an account but you can still make purchases without doing so. If you choose to create an account you will be able to log back in to view your order information, save items to your wish list and receive email updates on any new items and promotions. When logged in to your account your address details will load automatically onto the checkout page but you may edit these if they have changed. You can create an account at any stage by selecting the "Account" tab on the top right corner of the screen or through the checkout page.


This online store is made available to you under the following policies and conditions:


We only ship within New Zealand and shipping is free for orders and purchases valued $100 or more (excluding Chatham Islands). All other orders under $100 will incur a shipping fee which will be quoted at checkout.


Your purchase will be sent by courier.

At this time, we only deliver to New Zealand addresses. We do not deliver to Post Office boxes.

Please note that a signature is required for all deliveries and you should inspect the package before signing for any signs of damage. The goods become the recipient's property and responsibility once they have been signed for at the time of delivery.

If goods do not arrive when you expect them to (see our Delivery Period), please contact us within 24 hours. We will use this delivery information to make a claim against our courier company. We will offer you the choice of a replacement or a full refund, once we have received confirmation from our courier company that delivery was not successful.

If any goods arrive damaged, please contact us within 24 hours of delivery. Please return the damaged goods to us in the condition received by you with all original packaging, together with all packing slips. At our election, we will either repair or replace the goods or refund the price to you.


We aim to dispatch your products within 48 hours of purchase and you will receive an email that confirms that your order has been dispatched. If any of it items you ordered are not in stock, we will notify you within 48 hours with an estimate on the lead time, and if this is too long to wait you may cancel your order.

To ensure successful delivery, please provide a delivery address where someone will be present during business hours to sign for the receipt of your package. You can track your order by entering the tracking number emailed to you in the dispatch email, into the courier's website.

Delivery times are as follows:
North Island: 1-3 days
South Island: 1-4 days
Rural delivery: 1 day extra to the above


Our prices are quoted with GST (Goods & Service Tax). All purchases are charged in New Zealand Dollars only.

You can pay by:
i. direct credit (our bank details will be provided to you on checkout)
ii. credit card (we currently accept Visa and Mastercard)

We also have financing option available, please email us if you are interested in financing your purchase as all quotes and lending are subject to application, approval and lending criteria.


We would like you to buy with confidence so we offer a 30 day money back guarantee. You can return any product purchased from in an unused, brand new condition within 30 days of the date of the purchase and we will refund your money back. Please advise us by email quoting your invoice number if you return a product to us. All purchases must be returned and inspected before any refund will be granted.

Gift cards cannot be returned. They are non-refundable and cannot be redeemed for cash.


Our shopping cart is fully secure using Secure Sockets Layer (SSL). SSL is a commonly-used protocol for managing the security of a message transmission on the Internet. Your credit card details are split and encrypted, so they cannot be read even in the unlikely event of the purchase details being intercepted. Credit card details are not stored.


We want to make your shopping experience as safe, satisfying, convenient and pleasurable as possible. We take your privacy very seriously. The information which we receive from you is used to process orders and to provide you with a more personalised shopping experience. This means that your information will not be sold or otherwise divulged to third parties without your prior consent. You have certain rights to access information about yourself and if necessary to ask for it to be deleted or corrected.