The Aqualung Transmitter Rev 2 is compatible with the Aqualung i1770R and the Aqualung i450t. The Aqualung Transmitter uses Aqualung's patented Gas Time Remaining Algorithm allowing real-time accurate gas management. Both the i450t and i770R are compatible with up to 3 different transmitters and gas mixes on a single dive.

Please note: HP swivel pin not included. A high pressure swivel pin is required to connect a high-pressure wireless transmitter or a gauge to a suitable high pressure hose. The swivel pin creates a correct seal between the hose and the transmitter and allows for the transmitter or pressure gauge to rotate.

Please be aware that if you are pairing a transmitter for the first time, this must be done on a pressurised system.