Is it possible to test blood CO2 at home? I couldn’t find anything.
Ok so I don’t think there is anything for blood, but searching Amazon for etCO2 (exhaled CO2) seems the best way to get breath capnometers (though it still manages to hijack the search with pulse oximeters!). However, these are insanely expensive ($>600, usually >$1000).
Unfortunately the purpose I want this for isn’t really worth that kind of money.
I was hoping someone had invented something analogous to a pulse ox that could use spectrophotometric properties to estimate blood levels.
I was hoping someone had invented something analogous to a pulse ox that could use spectrophotometric properties to estimate blood levels.
So this looks like the best product at the best price:
lumen.me/shop
See further down in the comments for credit.
lumen.me/shop
See further down in the comments for credit.
It turns out the Breezing Tacker is only $75 more than the Lumen, and at least from what it describes seems to be a superior product since it measures O2 intake and calculates an RER rather than just telling percent exhaled CO2.
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