Atom 3.1

Withstands high pressure - making it perfect for the office. The ATOM 3.1 is equally at home when worn with wetsuit or a three-piece suit. Don't be deceived by its easy to read display and intuitive user interface -- this small format powerhouse delivers all the bells and whistles you would expect from Oceanic.

Presents your critical dive data including depth, no-deco time remaining, cylinder pressure, air time remaining, and elapsed dive time - all on a clear easy-to-read display. Featuring a host of new features including our exclusive Dual Algorithm™ the ATOM 3.1 is a stylish rugged device that can be worn as a watch topside and can monitor up to 3 wireless transmitters and Nitrox mixes underwater.

Please Note: ATOM 3.1 units shipped after November 1, 2011 no longer feature Buddy Pressure Check.

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Availability: In stock

Next Day Air & 2nd Day Air orders ship same day, if placed before 12pm Pacific time.

Price From: $699.95

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Atom 3.0, blue

Overview
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Powered by Oceanic's Exclusive Dual Algorithm® allowing you to choose the decompression algorithm basis that best suits your diving needs without compromising safety
Wireless Air Integrated Technology allows streamlined and accurate monitoring of tank pressure
4 Operating Modes: WATCH (Alternate Time (with option to display Main and Alternate simultaneously), Chrono, Daily Alarm, Countdown Timer), NORM (Air and Nitrox), GAUGE (with run timer) and FREE (tracks calculations to allow switching between NORM and Free)
Switch between 3 independent transmitters, with up to 3 nitrox mixes to 100% O2
Improved user-interface with "Step Back" History - allows forward and backward navigation through menus and settings
Safety stop - auto (with adjustable stop time and depth) + manual (run timer)
Gauge Mode with Run Timer
Single button access to "Last Dive" display (max depth & bottom time)
Deep Stop with Countdown Timer
Customizable Audible Alarms with flashing red LED light
Data Retention - allows between dive battery replacement
History Mode includes total number of dives, max depth, total dive hours, and lowest temp
OceanLog® PC Download and Settings Upload Software and USB Cable included with "Complete" option only
Firmware Update Ready
Physical Specs: THICKNESS 5/8", HOUSING 2.1/8", FRONT LENS 1.1/2", SCREEN 1.1/4"

Dual Algorithm Technology

Choose the one dive computer that’s liberal, conservative or middle-of-the-road.

Oceanic’s new Veo offers Dual Algorithm™ technology, letting you choose the decompression algorithm that best suits your diving needs without compromising safety.

Dual Algorithm is available in the following products:

OC1
VT 4.0
GEO 2.0
VEO 3.0
VEO 2.0
VEO 1.0

Choose the one dive computer that’s liberal, conservative or middle-of-the-road.

Oceanic’s new Veo offers Dual Algorithm™ technology, letting you choose the decompression algorithm that best suits your diving needs without compromising safety.

Choose Pelagic DSAT for:

Liberal Recreational Diving

The Pelagic DSAT Algorithm safely maximizes dive time for repetitive, multi-level recreational diving. This algorithm relies on the human Doppler studies used to develop PADI’s Recreational Dive Planner (RDP), and has been the basis of Oceanic's and other manufacturer's computer algorithms for many years.

To add additional conservatism, you can also adjust the:

Tissue-Loading Bar Graph Alarm
Conservative Factor Setting

Choose Pelagic Z+ for:

Conservative Recreational Diving

When applied to standard recreational diving, the Pelagic Z+ Algorithm basis increases the conservative factor of the OC1 by 15-20%.

Liberal Repetitive Deep and Decompression Diving

The Pelagic Z+ uses the Buhlmann ZHL-16C database, which was conducted to meet the more rigorous demands of repetitive, cold-water decompression diving at altitude. The Pelagic Z+ mode maximizes dive times at depth without penalties.

Dive in sync with any buddy, anywhere

Because the OC1 allows you to adjust the algorithm basis and its conservatism, you can adjust to closely match just about any other dive computer on the market, allowing you and any buddy to always dive in sync. Diving the same profile increases safety for both divers, and eliminates the need for one person to conduct a much longer or deeper stop when buddying with someone wearing a more liberal dive computer. On repetitive dives, there is no more waiting for the more conservative dive computer to clear. Both buddies will be ready to enter the water at the same time and can continue to dive the same profiles. You can’t control which dive computer your buddy wears, but you can control your ability to dive the same profile.

A note about deep stops:

Both algorithms allow (user ON/OFF option) credit for deep stops for No-Decompression dives in keeping with the data of Morroni et al (2004) and Bennett et al (2007). No penalty is given if the diver skips the deep stop, but it is strongly recommended that a shallow safety stop be made with or without the deep stop in keeping with the experiments of Pilmanis (1975).

It is important to note that neither algorithm provides deep stops for decompression dives since there is ample experimental data [Blatteau et al (2005), Gerth et al (2007), and Gutvik et al (2007)] that indicate that this practice often produces an increase in the risk of DCS.

For more infomation and detailed "Liberal vs Conservative" algorithm comparison charts - see Scuba Diving Magazine's ScubaLab "Digging Deep on 2009's New Dive Computers".

DSAT published & protected by Diving Science & Technolog