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Unterschied zwischen M2000 2nd, M2000C 2nd und M2000, M2000C
Gibt es neben dem funktionalen Unterschied beim Datenexport noch andere Unterschiede zwischen der ersten und der zweiten Generation des CO2-Luftqualitätsmonitors der M2000-Serie? -
If Home Air Quality Monitors Are Useful For Wildfire Smoke?
Air quality scientists want to know: are these cheap home air quality monitors useful for wildfire smoke. -
3 Tips for You to Test Your Air Purifier
How do you know if your air purifier is working? A body check or air quality monitor may be performed to see if the air purifier is working properly. The body check will vary depending on the type of air purifier. However, it is possible to perform the same type of air quality test on all units.