On Mon, 05 Mar 2018 10:16:54 +0100, Emanuel Berg
wrote:

Jeff Liebermann wrote:
CO meter (not a smoke/CO detector) [...]
A fingertip pulse oxymeter

Great, thanks a lot!

Please take carbon monoxide exposure seriously. Long term exposure
can cause weakening of the heart muscles, independent of oxygen
deprivation effects:
https://www.google.com/search?q=carbon+monoxide+heart+effects

I suggest that you buy some kind of CO detector as soon as possible to
make sure you don't have a problem. I think a chemical exposure tag
might be the fastest:
http://www.sportys.com/pilotshop/carbon-monoxide-detector.html
http://www.mypilotstore.com/MyPilotStore/sep/4420
http://www.lifttruckstuff.com/lifttruckstuff.com/product/productdetail.aspx?d=6&p=77
https://www.homedepot.com/p/Carbon-Monoxide-Detector-CA101/100173604
https://www.maplin.co.uk/p/carbon-monoxide-detector-patches-gg65v
Try pilots supply shops, industrial auto supplies, and fire fighters
suppliers.

Response time sucks on these detectors so be prepared for an overnight
test:
100 PPM 15-45 min
200 PPM 4-5 min
300 PPM 2-4 min
400 PPM 1-4 min

Also, keep them away from household cleaner fumes, chlorinated
hydrocarbon solvents, air "freshener", and incense which will ruin the
chemical detector.

--
Jeff Liebermann
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558