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Garmin Descent T2 Transmitter – Air Monitoring & Diver Messaging in One
Take your dive safety and communication to the next level with the Garmin Descent T2. Powered by enhanced SubWave™ sonar technology, the T2 isn't just about tracking tank pressure — it also adds diver-to-diver messaging when paired with the Garmin Descent Mk3i dive computer.
Whether you're diving with a buddy or leading a group, you can now monitor up to 8 tanks at once and communicate with your team underwater — all from your wrist.
Track tank pressure, air time remaining, air consumption rate, and remaining battery — all in real time
Monitor your buddies' or students' tanks within a 10m range
View up to 8 cylinders at once on a compatible dive computer
When paired with a Garmin Descent Mk3i, send and receive pre-set messages with other T2-equipped divers
Message range: up to 30 metres
Great for team dives, group training, or underwater coordination
Uses wireless area networking for quick, hassle-free setup
Easily assign buddy names to individual transmitters for clear tracking
Rugged, reliable, and designed to perform in tough dive conditions
Dive-rated to 20 ATM / 200 metres
Designed for both recreational and professional divers
Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
US$40
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