ppo2

Hello world. :) I happened upon a Petrel 2 with hardwired 5-pin (DiveCan). I am currently using it as a BO secondary for my CCR dives, without any connection to the main unit. I am trying to see if I can connect a third cell, ideally a solid one to it and what it would take. (I know Poseidon...

I’ve noticed that some divers for especially deep or technical diving are choosing to off board diluent in their bailout cylinders. This is more or less how the whole sidewinder/Gemini community does it in my understanding. My question for anyone who does this is, how do you choose the PO2 of...

HI I am looking for a ppo2 display/monitor with a fisher or preferably hardwired. Beside the Tecme (only fisher if I have understood correctly), Gorilla (don't really like the cylinder shape and wonder if it is still sold), and Monox (cannot get any reply from them..) is there any other units on...