GEO 4.0

(2 customer reviews)

$419.95

STAY CONNECTED IN STYLE
Geo 4.0 has a brand-new stylish and sporty look! It features an updated display area with larger, crisper digits, Oceanic’s patented Dual Algorithm™, 5 optional color straps, and Bluetooth connectivity to all smartphones through the DiverLog+ App for the ultimate mobile experience. New and experienced divers can dive anywhere with Geo 4.0 and stay connected in style.
CONNECT WITH THE DIVERLOG+ APP

The Geo 4.0 connects to your smartphone through the free DiverLog+ App, available in the app store. Divers can adjust the dual Nitrox mixes, switch the Dual Algorithm™, gas mixes, user display, alarms, all on the go pre- and post-dive.

Pre-Dive: plan your dive with alerts for time and depth, select your gas mixes from the comfort of your mobile device, and more!

Post-Dive: download your dive instantly to your mobile device, view your most recent dive profile and information, add photos and videos, and use the search query to filter by location, dive type, depth and more.

Learn more about Diverlog+

Easy 1

WARNING! This product can expose you to Methyl Isocyanate, which is known to the state of California to cause cause birth defects or other reproductive harm. Learn more

Accessories

Available Straps
STYLISH COLOR STRAPS

Personalize your Geo 4.0 with 5 stylish color straps. Match your strap to any other Oceanic product or piece of dive gear. Color straps are available in Black, White, Blue, Yellow and Sea Blue.

SHOP COLOR STRAPS

Dual Algorithm

Dual Algorithm
CHOOSE THE RIGHT ALGORITHM FOR YOUR DIVE

Oceanic’s patented Dual Algorithm™ lets you choose the decompression algorithm that best suits your diving needs without compromising safety. Adjust between DSAT or Pelagic Z+ to provide no-deco and deco profiles, adjustable through the DiverLog+ App.

Specs

FEATURES & FUNCTIONS
Geo 4.0
Modes of Operation WATCH, AIR & NITROX, GAUGE, FREEDIVE
Version WRIST WATCH
Bluetooth 4.0 YES
Color BLACK, WHITE (BLUE, YELLOW, SEA BLUE STRAPS ALSO AVAILABLE)
Type DECOMPRESSION MODEL
Firmware Update Auto
Maximum algorithm depth 100 M
Altitude adjustment 610 – 4200 M
Decompression capability VARIABLE, 3,3 – 9 M/MIN AND 6,4 -18 M/MIN
Activation WATER ACTIVATION AND PUSH BUTTON
Decompression display YES, DIGITAL
Back light LCD DISPLAY
Alarms YES, VISUAL AND ACOUSTIC
Battery replacement USER REPLACEABLE BATTERIES
Battery life 300 H
Log entries 24 Dives / 99 Free Dives
Interface Bluetooth connection to Diverlog+
Nitrox YES, 21-100 %
Changeable gases YES, 2 NITROX MIXES
Algorithm DUAL ALGORITHM (PZ+ AND DSAT)
Tissue compartments 12
Console NO
Warranty 2 YEARS

Video

Reviews

  1. Isidora –

    I upgraded from the Geo 2 to the Geo 4 as I just love the simplicity and the available functions. You can select the algorithm you want to use. The display is large and the wrist strap is comfortable. I am a dive professional and would recommend this dive computer to anyone who is just starting out diving as well as those working in the diving industry with thousands of dives on their logs.

  2. Cha A –

    My Oceanic Dive Computer is the best!

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