INKBIRD Radon Detector for Home, Ink-RD3 Portable Radon Tester for Home with Long & Short Term Monitoring, E-Ink Display & 2-Year Battery, Alpha Spectrometer Sensor, PCi/L & Bq/m³ Units Switchable
【Professional & Precise】Radon, is the second leading cause of lung cancer. The INKBIRD radon monitor, equipped with an alpha spectrometer sensor, accurately detects radon levels, safeguarding your family's health
【Refreshing In Time】Track long-term trends with our 1-year average and monitor daily changes with 24-hour updates (refreshed hourly). Easily switch between Bq/m³ and pCi/L units
【Eye-Friendly E-Ink Display】Read risk levels effortlessly with sunlight readable display technology. Low-power design ensures 24/7 clarity so you can quickly assess health risks
【2-Year Battery Life – Set & Forget】3 AAA batteries (included!) power this guardian for up to 24 months—no charging cables. Perfect for basements, garages where outlets are scarce. Note: Remove the clear plastic gasket to activate when first used
【Important Notes】The detection data will be displayed after 24 hours of operation at first use. For accurate measurement, it should be placed 50 cm from the ground and at least 150 cm from the window/door/vent, and not moved during measurement.