controller

This controller came with a used Choptima I purchased this year. I upgraded to the Petrel 3 and really do not need an extra controller. This would work excellent as a primary or backup controller for either flavor of the O2ptima. It has 5 hours of use. I believe the person who owned this before...

Hi there, The following enhancement suggestion applies to Shearwater computers that read partial oxygen pressure from rebreather's oxygen sensors. Today on Shearwater Cloud, I can only display the average PO2 (across my 3 rebreather sensors) and this is in ATA, e.g. it could read: 1.28 ATA...