KKMOON Multifunctional Air Quality Detector Indoor/Outdoor HCHO & TVOC Tester CO2 Monitor CO? Tester with Rechargeable Battery

Features:Highly accurate indoor outdoor air quality monitoring system with professional grade detection technology.Detailedly analyze air quality in your surrounding and detect PM2.5, TVOC,temperature humidity.3.5-inch TFT HD color display with wide viewing angle, which can reach 160, convenient for your reading.Real-time local outdoor air quality readings plus indoor temp, humidity, TVOC and PM2.5/PM10 real time gas monitoring to prevent any respiratory disease.Suitable for using in the car, living room, house with new furniture decoration, kitchen, bedroom, office, classroom, outdoor environment, etc.