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Comment by coastal-fiesta | Hacker News Reader
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coastal-fiesta
·
Do you have a link to a CO2 detector that you recommend?
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whitepoplar
·
this one is best:
https://www.amazon.com/CO2Meter-AZ-0004-Temperature-Relative...
blacksmith_tb
·
I haven't tried either, but the parent has a +/- 50ppm margin, and this one[1] is +/- 5...
1:
http://a.co/afxamMd
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