VEVOR Air Quality Monitor TVOC AQI Tester for Indoor/Outdoor, Air Quality Meter w/Alarm Thresholds

Smart Detection: 8-in-1 multifunctional detector comprehensively monitors various air quality parameters: AQI, PM1.0, PM2.5, PM10, TVOC, HCHO, humidity, and temperature, protecting your every breath in real-time. 9-in-1 multifunctional detector comprehensively monitors various air quality parameters: CO2, AQI, PM1.0, PM2.5, PM10, TVOC, HCHO, humidity, and temperature, safeguarding your every breath in real-time. 

Real-time Monitoring: Unlike ordinary detectors, our device features a multi-color health index and resamples every 1.5 seconds to provide the latest data in real-time. It emits an audible alarm when the HCHO level exceeds ≥0.1mg/m³(for 8-in-1 option)/when CO2 levels exceed 1000PPM (for 9-in-1 option), ensuring your respiratory health is constantly safeguarded. 

Accurate Detection: To address different air quality monitoring needs, the device is equipped with multiple high-precision independent sensors: semiconductor sensors and laser scattering technology, combined with advanced algorithms, ensuring highly accurate and error-free monitoring. 

High-definition Display: Featuring a 4.1" large HD display (for mini 8-in-1 option)/ 2.8" large HD display (for 8-in-1 option)/ 5.7" large HD display (for 9-in-1 option), it shows all values and battery level in real-time. All data is fully displayed on the screen with a single switch to toggle temperature units. The backlight design ensures all data is clearly visible.

Long-lasting Battery Life: Say goodbye to the hassle of frequent charging. Equipped with a rechargeable battery, mini 8-in-1 option's 3000mAh capacity offers up to 6 hours of continuous use and features an auto-shutdown function; 8-in-1 option's 2000mAh capacity offers up to 8 hours of continuous use and features an auto-shutdown function; 9-in-1 option's 3000mAh capacity offers up to 9 hours of continuous use and features an auto-shutdown function. When the battery is low, simply recharge it, eliminating the need for battery replacement and promoting energy efficiency and environmental friendliness.  

Package Content 

Air Quality Monitor x 1 

1m Charging Cable ( USB to Micro USB interface) x 1 

User Manual x 1