Hoseless Gas Pressure Transmitter for the i450T, i470TC, i750TC and i770R dive computers.

• Hoseless transmitter for gas pressure monitoring with compatible dive computers.
• Once set, the transmitter is permanently paired and will not accidentally pair with other computers.
• Battery is user-changeable and uses a commercially available cell.
• Two transmitter versions available: Nitrox compatible up to 40% O2 or up to 100% O2.