Best Ozone Detector for Home Portable sensor O3 Meter for Outdoor Indoor with LCD Screen and Alarm

Customizable Ozone Alarms for Safety: Protect yourself and others with adjustable ozone (O3) alarm thresholds. This feature alerts you when ozone levels exceed safe limits, allowing you to take immediate action. Don’t compromise on safety—invest in peace of mind today! Accurate Real-Time Results with Onboard Fan: Experience precise ozone detection with the built-in fan, which draws in surrounding air for accurate, real-time readings. The electrochemical O3 sensor, combined with temperature and humidity sensors, ensures reliable data. Plus, the self-calibration function keeps results consistent. Trust the science—breathe easier! Clear 2.8" LCD Display for Easy Monitoring: Stay informed with this ozone detector’s vibrant 2.8-inch color LCD screen, featuring 320*240 pixels for crystal-clear readability. Whether at home, in the office, or outdoors, you can easily track ozone levels and ensure a safe environment. Take control of your air quality today! USB Charging & Long-Lasting Batter