"Vaughn" wrote in message
...
Trimmed ....
As simple and cheap as pulse oxymetry has become, perhaps what we
really
need is a simple monitoring and ALARM unit designed for cockpit use. I
happen
to have a Nonin Flitestat but find that it has severe limitations in the
cockpit.


Vaughn

I'd be interested in your opinions on why there are 'severe limitations in
the cockpit '. Could you please elaborate Vaughn

Ian