Aqualung i450T computer with transmitter option - from


Are you after a dive computer that you can wear as a watch and that you can change the battery yourself and not need to send it away - saving lots and lots of $$$ and miss out on dives?  Well the i450T is exactly that.  And so is the transmitter too.

The Aqualung i450T can be purchased with a transmitter for reading your gas by attaching it to a HP port on your first stage, then sends the information to your computer for you to see.

The Gas Time Remaining Algorithm provides calculations in real time, allowing accurate gas management when using a transmitter.  Although you should always plan your dives and gas usage before you get into the water.

Note: The transmitter does not come with the computer and can be purchased separately.

Compatible with 3 different transmitters and gas mixes on a single dive.

Intuitive design and menu navigation.

Large font size makes it easy to read.

4 operating modes: Air, Nitrox, Gauge, and Free Dive modes, so it’s up for any adventure.

Audible alarms and additional high-visibility LED warning light for additional safety.

Digital compass. Features a North reference, return bearing lock, and declination adjustment.

Free Dive mode. Manage your free diving with depth, bottom and surface times, dedicated free dive memory and more

Other Main Features;

User changeable battery (CR2045), with a data retention feature that maintains settings and calculations between battery changes.

How to change the battery i450T   How to change Aqualung transmitter battery

Multiple gas capability manages up to 3 Nitrox mixes (with 3 transmitters), each with individual PO2 set points.

Automatic altitude adjustment ensures an accurate profile.

Advanced watch functions including alternate time zone, stopwatch, lap timer, daily alarm, and countdown timer.

Durable PVD (Physical Vapour Deposition) finish is extremely durable and resistant to wear (Black/Grey version).

Pre-Dive planning feature allows a preview of planned dives to confirm no-decompression limits.

Automatic Safety Stop Countdown displayed in minutes and seconds for clarity
User-updatable software gives access to the latest features and upgrades.

Backlighting for easy reading in low light.

Salt or fresh water dive selection.

Simple to use with DiverLog software on the Mac or PC platforms, which allows control of all your dive computer settings, view Log and Profile data, add location, notes and other details, as well as store and share photos & videos.

DiverLog must be purchased separately at

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