August 25, 2021 06:44 pm GMT
Original Link: https://boingboing.net/2021/08/25/c02-monitors-are-selling-like-hotcakes-thanks-to-covid-19.html?utm_source=rss&utm_medium=rss&utm_campaign=c02-monito
C02 monitors are selling like hotcakes, thanks to COVID-19
Apparently the pandemic has created a boom in sales for a C02 monitors — because they're a useful way to figure out, how well ventilated is the space you're in?
One hot model is the Aranet4, a device so highly in demand that its Latvian creators have been frantically scaling up production. — Read the rest
Original Link: https://boingboing.net/2021/08/25/c02-monitors-are-selling-like-hotcakes-thanks-to-covid-19.html?utm_source=rss&utm_medium=rss&utm_campaign=c02-monito
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