FTLab Continuous Radon Detector, RD200, like new, works.
FTLab Continuous Radon Detector, RD200, like new, works. Was able to use their app on my Google Pixel 9 phone. Reads ~80 to 100 units in my basement, fwiw. This is allegedly “OK”. We’re still here, soit must be right! QED
No manuals. Get them online at the link to the manufacturer’s website above. Or here.
Want: $100, take $85