KanaMauna@KanaMauna@sauropods.win
Last month I purchased a #Aranet4 during their back to school sale. I wanted some way to measure the threat from poor air quality and Covid. What follows is a thread of my observations.
The device is small, less than 3” square, and easily fits in a large pocket. There are no external switches or buttons. The screen is a nice ePaper variety. The main structural weakness that I see is the battery cover, which I fear will probably come off someday.
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