Aqua Lung i100 Dive Computer - Blue

The Aqua Lung i100 Dive Computer is perfect for the new diver. With simple one-button navigation, you can select from four operating modes and manage two gases. User-changeable 3.0V CR2450 lithium battery, the computer will also retain all your settings and calculations between battery changes.

Safety features such as audible alarms and a high-visibility LED warning light are included. The i100 dive computer provides all the essential functionality you need, a compact design, and a great price.

4 operating modes. Air, Nitrox, Gauge and Free Dive (tracks calculations to allow switching between Dive and Free).

User changeable battery and data retention. Maintains settings and calculations between battery changes. 2 Nitrox gases up to 100% changeable underwater.


Audible alarms and additional high-visibility LED warning light for increased safety. User-updatable software gives access to the latest features and upgrades (must purchase optional download cable). Pre-dive planning feature allows a preview of your next dive.

Water activation feature, to give a no-worries start to the dive. Single button press access to last dive display (max depth and bottom time). History mode includes total number of dives, max depth, total dive hours and lowest temperature.

The Aqua Lung i100 Wrist Computer manages a Nitrox mix to 100% O2. Computer has a maximum depth readout of 330′ (100m), is altitude adjustable up to 14,000′ (4,270m) and is fueled by Buhlmann ZHL-16C based PZ+ algorithm.

Optional deep stop with countdown timer. Salt or freshwater dive selection. Automatic altitude adjustment ensures an accurate profile. Simple to use with DiverLog software on the Mac, PC or mobile platforms, which allows you to control all dive computer settings, view log and profile data, add location, notes and other details, as well as store and share photos and videos. DiverLog must be purchased separately at

Computer is available in multiple colors, comes with a digital instruction manual, safety and reference information, DiverLog brochure, quick reference card, lens protector and a battery compartment opening tool.

Aqua Lung i100 Wrist Computer Features

  • Perfect Dive Computer for New Diver’s
  • Simple One-Button Navigation
  • Select from Four Operating Modes and Manage Two Gases
  • Retains All Settings and Calculations Between Battery Changes
  • Audible Alarms and High-Visibility LED Warning Light
  • All Essential Functionality You Need
  • Compact Design, and Great Price
  • 4 Operating Modes: Air, Nitrox, Gauge and Free Dive
  • User Changeable Battery
  • 2 Nitrox Gases Up to 100% O2, Changeable Underwater
  • User-Updatable Software
  • Access to Lest Features & Upgrades (must purchase optional download cable)
  • Pre-Dive Planning Feature Allows Preview of Next Dive
  • Water Activation Feature, No-Worries Start to Dive
  • Single Button Press Access to Last Dive Display (max depth and bottom time)
  • Maximum Depth Readout; 330′ (100m)
  • Algorithm: Buhlmann ZHL-16C based PZ+
  • Altitude Adjustable Up to 14,000′ (4,270m)
  • Power: User Replaceable 3.0V CR2430 Lithium Battery
  • Optional Deep Stop with Countdown Timer
  • Salt or Freshwater Dive Selection
  • Automatic Altitude Adjustment Ensures Accurate Profile
  • Durable Rubber Wrist Strap

History Mode Includes:
-Total Number of Dives
-Maximum Depth
-Total Dive Hours
-Lowest Temperature
-24 Dive On-Board Logbook

Simple to Use w/DiverLog Software On Mac, PC or Mobile Platforms:
-Allows Control of All Dive Computer Settings
-View Log & Profile Data
-Add Location, Notes & Other Details
-Store & Share Photos & Videos
-DiverLog Must be Purchased Separately at


Algorithm Buhlmann ZHL-16C based PZ+
Fresh/Salt Water Yes
Audible Alarms Yes
Depth Display 330′ (100m)
Altitude Adjustable Up to 14,000′ (4,270m)
Operating Modes 4 Operating Modes: Air, Nitrox, Gauge, Free Dive
Backlight No
Memory Capacity 24-Dive Log, History Mode
Time, Date & Temperature Yes
Imperial/Metric Display Yes
Power User Replaceable 3.0V CR2450 Lithium Battery
Dual Time and Daily Alarm Not Specified by Manufacturer
Air Integrated No
Upgradable Yes


What’s in Aqua Lung i100 Dive Computer Box

  • Computer
  • Digital Instruction Manual
  • Safety and Reference Info
  • DiverLog Brochure
  • Quick Reference Card
  • Lens Protector
  • Battery Compartment Opening Tool


Check out the Aqua Lung 1200C Owners Manual here.

Review Aqua Lung’s Warranty Policy here.