I was curious about the levels of CO2 in my room so I went and bought a sensor for my bedroom. I was somewhat appalled when I woke up this morning with heavy eyelids to see the concentration at 1700 ppm.
Guess I have to leave my door open now.
I was curious about the levels of CO2 in my room so I went and bought a sensor for my bedroom. I was somewhat appalled when I woke up this morning with heavy eyelids to see the concentration at 1700 ppm.
Guess I have to leave my door open now.
Here’s my personal recommendation. It’s currently 30% off for $175: https://aranet.com/en/home/products/aranet4-home
I’ve had it for at least a year now and it has been an incredible peace of mind. I live in an apartment, and I now make sure I have fans pulling in fresh air from outdoors at all times all year around so the CO2 doesn’t build up