Posing as a wristwatch when not underwater, the feature packed diving computers offer many functions that would leave James Bond envious of their technology. This neat little wrist-watch computers can do everything from log depth and dive time, to handling air integration. In scuba diving technology, these newest dive computers are loaded into mini, portable gadgets.

Dive computers are primarily used for nitrogen management by combining a timer, depth gauge and software that computes absorption of gases. All divers should know about residual nitrogen and decompression and some may use manual dive tables. The scuba diver computer is becoming more popular as an automated way to help keep track.

Suunto D9 is a feature packed dive computer:

The Suunto D9 diving computer is a good example. This dive computer has many features and a streamlined look. This diving computer offers the following:

• Allows you to log depth
• Keeps track of Dive time
• Temperature
• No-decompression limits over multiple dives working with air and nitrox
• Can be used in gauge and free-diving modes
• Can be switched between metric and imperial
• Can be adjusted for altitude diving
• Using the optional Suunto D9 Wireless Transmitter, it can act as a SPG
• Multiple transmitters can monitor multiple tanks, such as diving instructors monitoring students
• Can handle up to three different mixes of 21%-100% oxygen and allows you switch gases during the dive.
• Can be used at depths up to 660 feet
• Has a digital compass
• Comes with a USB Interface and PC software for dive logging
• Contains a complete package of dive gauges in the wrist-watch sized computer

Things to Consider for Diver Computers:

There are certain things you should know about diver computers, such as the brand and model's reputation, ease of battery change and is it easy to read and backlit. What type of algorithms does it use for calculating, and does it have the options you need are other things to consider. You want to see if it handles different air mixtures for versatility.

All of these things are up to the diver to consider, as the computer does not plan the dive, but keeps track and computes the amount of nitrogen present. The scuba diver still has to plan a safe and healthy dive that is within the proper guidelines.

Take Care of Your Scuba Dive Computer:

You need to read about the care of the individual brand of dive computer that you choose. The most common recommendation is that you thoroughly rinse any dive computers or underwater scuba diving cameras in fresh water. Some also allow you to soak them for an extended period of time, especially after saltwater diving. Just be sure to thoroughly dry your underwater camera before you open it.

In conclusion, scuba dive computers have become sophisticated and some look great enough to wear with a three piece suit.There are several good ones on the market, such as the Suunto D9 or Oceanic Atom 2.0. James Bond would be jealous.