Quote: (Originally Posted by
Dave1w)

To be honest, I have only thought of this with regard to the Sport Kiss, where I would find out for example that I had 900 mb pressure, so I woudl then fiddle my little screwdriver until my display gave me 21% of 900 mb. Therefore 0.189 ppo2. Does that make sense.
I don't know how this works on an inspiration etc. Sorry
Dave
Hi Dave,
Now it is a little bit clearer. Still have a lot to work to undestand everythink but i will do.
Thanks
Mikel