Liquivision Lynx Dive Computer
The U-2 tank transmitter is revolutionising today's dive industry by not only wirelessly showing you your tank pressure, but also show your buddy's tank pressure and location! At all times you can see in which direction you can find your buddy! You can hook up a maximum of 10(!) transmitters to a single computer to keep an eye on everybody in your dive group.
Alternatively you can hook up a Liquivision L-1 transmitter, which can be used to mark the boat (or entry point) making it easier to find your way back to a specific location.
Optional Lynx Kit: USB Infrared Interface for Mac/PC, Rechargeable Kit (Batteries & Charger), Disposable Battery Backup Pack and Screen Protector