6-in-1 Air Quality Monitor, Portable CO2 Detector with PM2.5, TVOC, Formaldehyde, Real-Time AQI Display

6 in 1 Quality Monitor:This quality monitor features a large screen that allows you to see your test data more clearly and get results easilywhich can detect PM2.5, PM10, HCHO, TVOC, CO and CO2 compared to other quality monitors at the same time.
Portable Size: This monitor is small in size, you can use it on your desk without taking up too much desk space, and it is easy to carry.
Wide range of applications: This CO2 monitor can be used in your home, office, station, hotel and more.
Four-color alarm: There are four different colors to show the different quality of the being monitored: green for good quality, and colors from yellow to orange to red for poor quality.
Temperature unit conversion: The temperature unit can be switched between Celsius and Fahrenheit. When the monitoring data exceeds the standard, a sound prompt will be issued.

Specification:
Material: ABS
Color: black, white (optional)
PM2.5 detection range: 0-999ug/m³
PM10 detection range: 0-999ug/m³
HCHO detection range: 0-9.999mg/m³ HCHO detection range: 0-9.999 */
m³ TVOC: 0-9.999mg/m³
CO detection range: 0-1000ppm
CO2 detection range: 400-5000PPM charging
Mode: 500mA type-c USB interface
Battery: 1*Lithium battery, 1200mAh (included)
item size: 90*70*35mm/3.5*2.8inch
Packing Weight: 200g/7.1oz
Packing List: 1 * Quality Monitor
Package includes:
1 *
1 * USB cable