Multifunction Formaldehyde PM2.5 Detector Carbon Dioxide Air Quality Monitoring Temperature Measurement Meter With Alarm Clock

This air quality meter can be used to measure the concentration of PM2.5. It also can measure the formaldehyde and carbon dioxide concentration.

It can be used for family, laboratory, offices, hotels, schools, factories, conference rooms, airports, hospitals, restaurants, and many other public places.

Large LCD color screen, digital display, more intuitive, convenient.

It can also measure humidity and temperature, ℃ and ℉ units are switchable.

240-360 minutes long standby, built-in polymer battery, energy saving and environmental protection, long standby time.

High precision, more accurate detection, can detect the environment at anytime and anywhere, to ensure timely detection of air quality problems.