The i300’s uncomplicated, effortless approach and rugged design defines its place in the dive world.

Its effortless approach and versatility give you the ability to dive right in. It exceeds expectations—with many features such as its easy-to-use interface, flexible operating modes, built-in backlight and user-changeable battery with data retention. The i300 carries all of these features with a ruggedness that you can count on. And with effortless design, such as a water-activated on switch, it gets you right in the water and descending to your next adventure.

Hoseless Gas Pressure Transmission for the i450T and i750T

Once set, the transmitter is permanently paired and will not accidentally pair with other computers

Battery is user changeable and commercially available

2 transmitter versions available: Nitrox compatible up to 21% or 100%