Algorithm

• Bühlmann ZH-L8 ADT MB PMG (Adaptive Microbubble Predictive Multi-Gas). Aladin TEC 2G predictive multi-gas algorithm performs its decompression calculation taking into account all planned gas switches throughout the dive. This means that the decompression schedule shown on the display gives you the actual total time of ascent. In the background however the algorithm also calculates the decompression schedule for the currently active gas only, so that if you fail to switch to the "deco gas" at the planned depth, the computer can quickly revert to this calculation. You can look up the active gas calculation at any time at the press of a button.

Nitrox

• Nitrox compatibility 21-100 percent. Oxygen concentration in 1 percent increments and diver adjustable partial pressure of oxygen (ppO2) 1.0 to 1.6bar
• 2-Gas switching function for decompression on higher oxygen Nitrox mixes. Decompression gas is preprogrammed by user prior to diving. User adjustable MOD within PPO2 limits and push button switching.
• User adjustable time-reset function.

Functions, Buttons & Display

• Full Watch Function. Features wake-up alarm, 12 or 24-hour mode, date and time zone shift for traveling divers.

• Safety Stop Timer. User activated, it can be set between 1 and 5 minutes for optimal monitoring of your safety stop (default 3 minutes).

• Active Backlight with Push-On / Push-Off Fuction

• Bookmark Function During Dive. Highlight specific moments with a simple button press and add comments in the SmartTRAK profile later.

• SmartTRAK Software to Download and Manage Dive Profiles. All settings can be changed either via a PC or on the dive computer itself, i.e. depth alarm, dive time alarm, safety stop duration, max ppo2, nitrox reset time, imperial or metric units, salt or fresh water, backlight duration, attention warnings on or off, water contacts on or off.

• Toggle through Essential Information during Dive Mode. Max depth, temperature, time of day; set bookmarks and activate backlight; nitrogen bar with 6 segments gives graphical representation of tissue saturation.

• Silent Option. All audible warnings and alarms can be deactivated (via safety code).

• Desaturation Reset Function. Useful in dive schools or in rental facilities (Reset protected via safety code).

• User Replaceable Battery with Sealed Battery Compartment. Protects the computer from improper handling and facilitates battery exchange.

Data Transfer & Memory

• 25 Hours of Profile Storage at 4-second Sampling Rate. Large memory holds more than a week’s worth of diving, high sampling rate preserves all details about the dives.

• Infrared Technology. Wireless data transfer of dive profile information to PC, MAC or PDA via SmartTRAK, JTRAK or TravelTRAK software, respectively.