This Wireless Transmitter for the Perdix AI, Nerd and Teric computer automatically sends pressure information from your regulator to the computer so you can plan your profile and know exactly how long your gas will last in the water. The gray and yellow transmitters run on different frequencys so you can attach two at a time for diving with two tanks. 

Shearwater Transmitter

  • We ship across Canada via Canada Post

    Shipping varies depending on size and color

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