Shoutout to that $30 air quality monitor from Amazon

I bought a $30 indoor air quality monitor after my apartment started smelling weird last month. Turns out my CO2 levels were hitting 2000 ppm while I slept, and fixing the ventilation made a huge difference in how I feel. Has anyone else seen spikes like that with their own monitors?

2 comments

2 Comments

paul2511mo ago

I used to think those cheap sensors were useless, but you might have just convinced me.

gavina731mo ago

Well shoot, @paul251, you're spot on - it's funny how often we write off the cheap stuff only to realize later that sometimes simple and solid beats fancy every time.