The Mares Sirius - LED Tank Module 2.0 is an innovative tank pressure transmitter that provides crucial information about the gas used in your dive tank. Once paired with your dive computer, this module remains connected for convenient use. The module features a series of LED lights that emit various colours to indicate the remaining gas levels in the tank. This feature is an effortless way to monitor gas consumption and avoid running out of gas during a dive. With this tool, divers can dive with more confidence and relaxation, knowing that they have instant access to important tank gas information.

Mares Sirius - LED Tank Module 2.0 Feature:

• Transmits tank information
• Includes a colored LED for quick tank checking on the surface
• Permanent pairing
• EN250:2014 certified to 300bar
• Battery type: 14250, user replaceable
• Battery life: 150 dives
• Pairs with the