# Aqara TVOC and air quality measurements, real or just BS?

**URL:** <https://community.homey.app/t/aqara-tvoc-and-air-quality-measurements-real-or-just-bs/52814>\
**Category:** Devices\
**Created:** [October 7, 2021, 4:33pm UTC](https://community.homey.app/t/aqara-tvoc-and-air-quality-measurements-real-or-just-bs/52814 "2021-10-07T16:33:11Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![Gruijter](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gruijter/32/1973_2.png) [@Gruijter](https://community.homey.app/u/Gruijter)\
**Post date:** [July 28, 2023, 7:33am UTC](https://community.homey.app/t/aqara-tvoc-and-air-quality-measurements-real-or-just-bs/52814/13 "2023-07-28T07:33:35Z")

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If you want a professional grade air quality sensor, have a look at this one. It is also used by the scientific community:

> [@\[APP\]\[PRO\] airQ advanced indoor Air Quality meter](https://community.homey.app/t/app-pro-airq-advanced-indoor-air-quality-meter/52938):
>
> airQ airQ provides advanced indoor air quality data Supported sensor data (depending on the airQ version): Temperature Humidity % Humidity absolute Air pressure Noise Noise Maximum tVOC SO2 CO NO2 O3 O2 CO2 PM1 PM2.5 PM10 Furthermore the following information is supported: Health index Performance index Virus Free index Dew point Health alarm Virus alarm Performance alarm Fire alarm Gas alarm The following controls are possible from Homey: Sound beeper with duration,…

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_[View the full topic](https://community.homey.app/t/aqara-tvoc-and-air-quality-measurements-real-or-just-bs/52814)._