Transponder Air tank Modul

Mares Transponder Air Tank Module

This Mares Transponder is a powerful transmitter for wireless transmission of air pressure from the scuba tank to any compatible Mares dive computer, such as the Quad Air or the Smart Air, automatically upgrading it to an air-integrated dive computer for even more accurate data while diving and even more safety for the diver.

Easy installation and secure connection

The Mares tank pressure transmitter is very easy to install by attaching it to an available, compatible high pressure port ( 7/16″) on your regulator. Pairing the transmitter with the compatible dive computer is a snap and is stored so that the connection is maintained even after a battery change.

Stable data transmission for safer diving

Accurate, up-to-date air consumption and tank pressure information is transmitted directly to the dive computer, and this data is then included in all dive calculations to provide you with completely accurate values about your remaining bottom time, saturation or remaining air time, making your dive that little bit safer.

Pressure indication also via LED

As soon as the transmitter is connected, the approximate pressure of the tank is immediately visible to the diver, even without looking at the dive computer. This is because the attached LED display of the Mares transponder is colour-coded, so that it is immediately visible to you on the surface without a dive computer, or underwater to your buddy or dive guide, how much air is left in your tank: green for over 180 bar, yellow at 100 bar and red below 50 bar.

Long battery life

The Mares transmitter is powered by a standard CR123A, which allows 150 to 200 dives, depending also on the ambient temperature. To conserve battery life, the LED display is automatically switched off after 4 minutes of no change in tank pressure above 1 bar.

Very robust construction

For safe operation, the Mares Air Tank Module is made of very robust materials and is EU certified up to 300 bar, compliant with En250:2014.

Matching Mares dive computers with air integration can of course also be found in our online dive shop, such as the popular Quad Air with transmitter or Smart Air with transmitter, which you can order individually or as a set together with this high-quality transmitter in our online Divestore.