Air Quality Monitor Indoor 5-in-1 Air Quality Meter Test Kit with Lithium Battery, Air Quality Tester for Home House CO2, TVOC, HCHO, Humidity, Temperature Monitor Handhold Air Quality Monitor

1.【5-in-1 Indoor Air Quality Monitor】Our air quality meter can accurately assess 5 air quality parameters simultaneously. These include the concentration of carbon dioxide (CO2), formaldehyde (HCHO), natural and synthetic volatile organic compounds (TVOC), temperature (℃/℉) and humidity (%).
2.【Shorter Measurement Times (30S)】Based on the old air quality monitor, we use a more powerful sensor chip that reduces the measurement time to 30 seconds. And this indoor air quality tester can more accurately and consistently assess air quality parameters.
3.【Rechargeable Lithium Battery & Power Indicator】 The air quality monitor has a built-in rechargeable lithium battery and a USB cable is included in the package. The air quality monitor indoor can be used continuously for 6-7 hours when fully charged. The screen of the indoor air quality monitor has a power indicator. When the battery power is too low, the battery symbol box is empty, indicating that the power is about to run out, please replace the battery in time.
4.【Real-Time Monitoring & Beep Alarm】 After 30 seconds of test time, the air quality detector monitor will update the measurement data in real time. And an alarm will sound when the air quality level of “POOR” is reached.
5.【Air Quality Level Indication】Below the measurement data (CO2, HCHO, TVOC) there will be a grade indication, divided into GOOD (safe), OK (needs attention), and POOR (dangerous). When the air quality level reaches the “POOR” level, an alarm will sound. Note: the air quality level indication is for reference only and can be ignored if you think it is safe under the current air quality parameters.
6.【Large Backlit Screen & Maximum Value & Calibration】Our air quality meter comes with a large LED screen that is backlit so you can easily take readings in the sun. The maximum value function displays the largest value in the continuously monitored data. The calibration function allows you to clear the air quality data and retest it. Details can be found in the manual.
7.【Bring You a Healthy Home】 This indoor air quality monitor can check the air quality in time, especially when you move to a new home or renovate your house. It can also help you know when your asthma may get worse and when you should change the air filter in your home. Not only that it can also be widely used in kitchen, bedroom, laboratory, office, car, camping, etc.