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Without measurements, it is just one guys' tantrum. There are many air quality measurement products he can buy if he wants to be scientific about it: https://ww

Without measurements, it is just one guys' tantrum. There are many air quality measurement products he can buy if he wants to be scientific about it: https://www.amazon.com/Best-Sellers-Industrial-Scientific-Indoor-Air-Quality-Meters/zgbs/industrial/5006564011 https://www.amazon.com/Best-Sellers-Industrial-Scientific-In...

hatmatrix 7y ago
Actually many people who want to be 'scientific' about it won't use these devices because they are not very accurate.
hatmatrix 7y ago
Actually people who want to be 'scientific' about it won't rely on these devices because they aren't very accurate.