好像是下面那个

许多人用的可以用手机看的，这个好像不能。我自己每天人工记录。

 

https://www.amazon.com/Corentium-Detector-Airthings-223-Lightweight/dp/B00H2VOSP8/ref=mp_s_a_1_1_sspa?crid=2TZEJGUZ8HKHW&dib=eyJ2IjoiMSJ9.MmiwgX7n7C9Nox17q3AfUyNI-4hzfnAVmT9tGHDUfdMW_YS-6fsjfa5gsCe1ppd2DBvdhW7zbGBVBKdsW9c_yTeuuYedphZhO8pxDiWxTbeQssTQOrBvP-_6D7CY9Cvx1VzcqCSB1au7-T6j6lqBMGQDag43n62YlInoA5JF9BnhtTH70qCRNbQeSbT6gbp0Pbu5C5nwp6JgP7eZrNYUvQ.Vfq7Kk1aeaVfc5ZDKgNS_LlWtdM28ZVjroLdgu0OB2U&dib_tag=se&keywords=airthings+radon+detector&qid=1729351893&sprefix=airthings+%2Caps%2C95&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9waG9uZV9zZWFyY2hfYXRm&psc=1