NEW NHeO3 Dive Computer!

SIMPLY what you have been waiting for! The super-brain of the NHeO3 is encased in a proprietary ballistic polymer body. It has an even greater depth capability, improved replaceable bezel and available protective screen guard.

The NheO3 is designed to provide a very streamlined and user-friendly technical dive computer at a value price. While using the NHeO3 is simple, this computer is full of features. The NheO3 right out of the box is ready for all your open and closed circuit Air, Nitrox and Trimix diving. The NHeO3 offers a low profile ergonomic shape with a very low weight and uses AA size user changeable batteries. The NHeO3's high resolution HD full color display is included in the base configuration.

The NHeO3 is a full decompression dive computer incorporating a derivative of the Bühlmann ZH-L16 algorithm with modifications to support deep stops and dynamic decompression ceilings. During a decompression dive, the NHeO3 provides complete information displays of all required stop times. The NHeO3 will provide time-to-surface based on "look ahead" at planned gas switches. The NHeO3 will NOT "lockout" after a missed stop or ascent rate violation.

Trimix open circuit C3 or open and closed circuit C4

Extremely powerful—From air to trimix, OC and CCR capable

Best warranty—3 years! If it fails simply send it to us and we will replace it

Simple to use—new programming, auto detect functions, and Icons make it a breeze!

Optocon (IR transmission of PO2/PC link)—No more wet connectors

Auto large graphics mode - The menu bar disappears after a few seconds and the rest of the text gets larger

User replaceable battery

Features of the NHeO3 Dive Computer

HD backlit display for OUTSTANDING visibility
Improved fast and easy screen navigation with icon menus
Dive Profile and Look Ahead Graphics on Dive Screen
User customizable Dive Information Screen
Mini-Screen pre-dive checks
Quick mode offers simplified user interface
Air/Nitrox/Trimix capable with up to 10 gas switch presets
CNS % and OTU tracking of oxygen exposure
Programmable safety factors to increase conservancy
Logbook of 100 dives at 10 sec data collection intervals
Water activated and fully programmable underwater
Warnings for PO2, deco violation, air break and ascent rate
Ambient temperature tracking and display
Date & time display both surface and underwater
Desaturation and Time-to-Fly Information
On-Board Dive Planner/Simulator
Calendar with annotations
Video Game (shallow stops & surface interval only)

Auto Big Graphics Mode
Back lighting with variable timing and intensity
Right or Left wrist mountable
Imperial or Metric units of measure
User-changeable AA battery (3.6V lithium or 1.5V alkaline)
Ballistic polymer housing w/depth compensating wrist strap
Feature Upgrades
Constant PO2 for Closed-Circuit
VGM User Adjustable Deco Algorithm
Gas Blending Program
Optional Hardware Interfaces
Data Download/Upload (PC Link)
Rebreather PO2 Monitor