Hiya friends! Any recommendations for portable, real-time particulate matter meters?
As the kids say, I'm tryna see something
For real though: trying to develop guidance on #walking and #biking facility placement in #school #walkzones
@DrTCombs going to copy @DavidElfstrom here. He might have some suggestions, I know he was using several different meters testing CR boxes. If I recall correctly there are some reasonably priced handheld meters from Temtop.
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@DavidElfstrom @maleve thank you!!! I will check it out.
