@apukwa
No real disagreement here! I think spec sheet from #DonateMaskCanada and the critical [Birdsite] review posted at my #Vitalight page capture all the #CO2Monitor pros and cons I could muster.
https://www.howsyourair.com/donatemaskca

Curious who has used / is using a #CO2monitor such as the #Aranet4 or #CO2Click? Ambivalent about #Vitalight. Oh sure, I know #covid is over and everything with only 1000 deaths in 1 day reported across about half of the US states (/s). Seems it would be such an excellent #publichealth move to have #CO2 levels readily displayed so folks could make a more informed #riskAssessment.

RT @DonateMask@twitter.com

#Vitalight #CO2 monitors have arrived! Now's your last chance to pre-order at LOWER THAN AMAZON in Canada with #FreeShipping & 100% proceeds for charity, while we open a couple to inspect before beginning to ship! Regular price after that! Order yours now! https://buymask.ca

🐦🔗: https://twitter.com/DonateMask/status/1551710533799317506