The air quality tester has a built-in professional detection sensor that can accurately track air quality, including HCHO (formaldehyde), CO2, PM2.5, PM1.0 and PM10 (particulate matter), TVOC (total volatile organic compounds), AQI,temperature and humidity.
Portable carbon dioxide detector: portable detector, palm-sized, easy to carry, can detect the gas quality in the bedroom, living room, kitchen, office, school, hotel, campground and other environments. These data can indirectly understand the existence of second-hand smoke and mold, which can issue health warnings.
Durable 3000 mAh battery: The built-in 3000 mAh battery can provide up to 3-5 hours of use when fully charged. It can also provide real-time power through the included USB charging cable, so you can wear it on your bedside table or desk as a clock without worrying about running out of battery.
Simple operation and customer service: You can open/close and switch screen information with one-key operation, and a detailed instruction manual is attached. If you have any questions about our products and services, please feel free to contact us.
Accurate & Fast Detection： Adopts high precision chips,1 second update and instant response after starting up. Our air quality detector is designed to be used simply requires no calibration