HASTHIP Air Quality Monitor, 5 in 1 LCD Multifunctional CO2 Detector Carbon Dioxide Air Quality Meter

5 IN 1 AIR QUALITY DETECTOR: Combining the 5 most essential air quality indicator into one, this air quality monitor let you can clearly know the concentration of HCHO, CO2, CO, AQI, TVOC in air, protect you and your family's health . CO detection range: 0-2400PPM. CO2 detection range: 0-5000PPM. HCHO detection range: 0-1.999mg/m³. TVOC detection range: 0-12mg/m³.FULL-COLOR LED SCREEN DISPLAY: Built in separate sensor chip for 5 monitoring objects, provides more precise analysis of the object in air. Clear LCD screen displaying, all detected data will clearly and precisely show on the screen, easy to read. The battery displays three color states. Green indicates sufficient power. Orange indicates half of the battery. Red indicates insufficient power(Need charge it in time).EASY BUTTON CONTROL: Once turn on the air quality meter, it will automatically measure the surrounding air quality for you. The air quality detector has three easy operation buttons. ON-OFF: Long press 3 seconds turn on or off. The detection result will be seen after 2mins detection running. ANEW: Long press 3 seconds to reset instrument calibration. RESET: Long press 3 seconds data to clear and new detection..USB RECHARGEABLE: Built in 850mAh battery, can be powered by powerbank or connecting any adapter to charge. Charging time is about 3hs, working duration is about 180-240mins. You can check the air quality from anywhere, or have the device continuously monitor at a specific location. It will always take care of you and your family health.INDOOR AIR QUALITY DETECTOR: Compact and portable design, cordless to use. Just place the air quality monitoring machine on desk ot table, only 2 mins, you will know the air quality for the place you are in right now, perfect for renovated house, new home, house, apartment, office, etc., helping you to have a healthy living or working environments.