Portable Digital Air Quality Meter Detector LCD Display Detects PM2.5 PM10 PM1.0 Humidity for Home black

Feature: 1. Multifunctional and Accurate: The air quality meter has built in professional sensor, which can accurately detect the current indoor PM2.5, PM1.0, PM10 particles, and humidity in the air for a healthier living environment. 2. Portable PM2.5 Detector: The mini air quality meter is small and lightweight, which is easy to carry. You can check the indoor and outdoor air quality anytime, anywhere to observe the air quality. 3. Real Time Monitoring: LCD display of monitoring values, allowing you to stay informed about indoor air conditions at all times. Integrated humidity detection function provides insight into indoor humidity levels, helping create a comfortable living environment. 4. Large Capacity Rechargeable Battery: The air qu