Content
@
0 reply
0 recast
0 reaction
Jayme Hoffman
@jayme
The cost of CO2 monitors have dropped from $2K+ in the 90s to $10 The Aranet4 is 40% off right now for $149
7 replies
6 recasts
20 reactions
Law❦︎
@traguy.eth
I really hope this hasn’t affected the quality of production over the years tho.. These are people’s lives involved.
0 reply
0 recast
0 reaction
