Quote: (Originally Posted by
PhilSiswick)

So, I can't buy your sensor/electronics for my existing eCCR? What is the rationale, other than the ongoing mCCR vs eCCR debate? Why not sell the sensor/electronics separately to the PO2 monitoring?
Cheers,
You may want the O2 monitoring as well for your eCCR!
There is just not enough existing eCCRs out there, and the owners still in spending money for it, to warrant a CO2 only add on. At least thats the sums we did. For a combined O2 and CO2 monitor, as part of a low cost mCCR the numbers look better.
Alex