1-800-4-DOLPHIN (1-800-436-5744)

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Garmin Descent T1 Transmitter

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Track your every breath when you pair the Descent T1 transmitter with a Descent dive computer. Monitor up to 5 tanks via SubWave sonar technology so you can dive with multiple tanks or see your buddy’s air levels1. Descent T1 enables you to monitor tank pressure, remaining air time and air consumption rate for multiple types of diving.