We recommend the EcoQube as a replacement device
U-tube Manometer 0-4 Radon Fan Indicator
Area libraries to assist with home radon detection: Test your home for radon gas - Green Mountain Conservation Group
A favorite of home inspectors and radon professionals. Fully AARST-NRPP and NRSB certified for the North American market., A home inspector’s dream,
Airthings Corentium Pro Radon Monitor
RAD8 Radon Monitor - DURRIDGE Scientific Research radon detectors
Radon Mitigation Systems - MN Dept. of Health
Airthings Corentium Home Radon Detector Silver 223 - Best Buy
Airthings Radon Gas Monitor
Home Radon Detector, Portable Radon Meter, Elifecity Long and Short Term Home Radon Monitor, Battery-Powered, Easy-to-Use
Bertin AlphaE - professional radon gas detector, 1.636,25 €
Radon
SafetySiren Pro4 Series (4th Gen) - Home Radon Detector - USA pCi/L