Equipped with double chip technology and excellent sensors Integrations , this air tester combines , and semiconductor sensors for precise measurement of pollutants and environmental conditions Stay inform with data displayed on a digital LCD screen , including temperature , humidity , and time , making it essential tool for preventive air management Ideal for health awake individuals , family , workers , and educators who prioritize maintaining best air in their living and working space Perfect for use in bedrooms , living room , meeting room , classrooms , and gyms , this Multifunction device help you track and improve the air in various indoor environment comprehensive air with our 10 in 1 Easy to Carry Air Monitors , designs to provide high accuracy readings for CO2 , PM10 , TVOC , and more , ensuring a healthier indoor environment, Manufacturer: TSMORY