Niniane's Blog
"The truth shall set you free." -- Caltech
Tuesday, August 30, 2022
Carbon dioxide
Aff got a CO2 monitor, so that we can see the ventilation levels of indoor spaces, for covid safety. It's quite convenient!
No comments:
Post a Comment
Your comment will need approval before it is shown:
‹
›
Home
View web version
No comments:
Post a Comment
Your comment will need approval before it is shown: