Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
pasc1878
on May 17, 2024
|
parent
|
context
|
favorite
| on:
Air Quality Monitors Compared: AirGradient vs. Pur...
I do have CO2 monitors and they agree.
PM I have something that shows air quality and it shows 0 and high at the same time as the Qingping
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
PM I have something that shows air quality and it shows 0 and high at the same time as the Qingping