Radon Detector for Home, Rechargeable Radon Monitor with TFT Color Display, Portable Radon Tester with 12H Initial Result, 504 Days Data Memory, Visual & Audible Alert (pCi/L or Bq/m³)
RELIABLE & ACCURATE DETECTION: The METRINARY radon monitor uses a high-precision semiconductor sensor with a wide detection range of 0.09–1000 pCi/L (3.3 Bq/m³–37 kBq/m³). The first stable reading is available after 12 hours, with hourly updates thereafter. It would help you make informed decisions about your home environment.
LONG-TERM DATA STORAGE & TREND ANALYSIS: Automatically records radon levels every hour and stores up to 504 days of historical data. View 24h, 48h, 72h, 96h averages, cumulative averages, and peak levels. Perfect for monitoring seasonal radon fluctuations in basements, crawl spaces, or living areas.
EXTENDED 45-DAY BATTERY RUNTIME: Built-in 2000mAh rechargeable battery with Type-C charging (fully charges in about 3.5 hours). In screen-off mode, it provides up to 45 days of continuous operation on a single charge. No need to keep it plugged in—set it and forget it in any room.
SMART VISUAL & AUDIBLE ALERT: Customizable warning threshold and alpha particle sound settings. When radon concentration exceeds your preset limit, the device triggers both flashing red visual alerts and audible beeps, ensuring you never miss elevated radon levels in your home, basement, or workplace.
EASY-TO-USE WITH TFT COLOR DISPLAY: Features a clear 2.0" TFT color screen with an intuitive graphical UI. One-touch switch between pCi/L (US standard) and Bq/m³ (international). Includes an adjustable stand for desk or shelf placement. Ideal for homes, basements, garages, schools, and offices.