> I'm just looking for an indoor air quality monitor for temperature, humidity, co2 and ideally pm2.5 and pressure. If you don't want it to be "connected," try

> I'm just looking for an indoor air quality monitor for temperature, humidity, co2 and ideally pm2.5 and pressure. If you don't want it to be "connected," try a TemTop P1000. I've torn one apart, and I have it in my office right now - it seems to do what it says on the tin sanely. Temperature, humidity, PM2.5, PM10, and CO2 levels. I have another TemTop unit and they generally agree within some reasonable margin of error, and they do seem to independently measure things like VOC vs CO2 - I can see one rise without the other, depending on what I'm doing. It doesn't have pressure, though. https://www.sevarg.net/2021/08/28/temtop-air-quality-sensors/ https://www.sevarg.net/2021/08/28/temtop-air-quality-sensors...