News for hackers. Stuff that matters.

A comment on Air Quality Monitors Compared: AirGradient vs. Purple Air. Parent comment

Re:Air Quality Monitors Compared: AirGradient vs. Purple Air by summm on Wednesday May 15, 2024 @03:33PM (#40371332)
Wouldn't a dual-beam NDIR like the SCD30 be much better in that regard, with much fewer calibration issues?
[ Parent | on HN ]

There are no comments on this comment yet.