Come and try this new type multifunctional air quality detector, compared with other air quality detectors, this detector can show you 6 different detecting results at the same time, and the detection function is more comprehensive. If you're looking for a new air quality monitor, give it a try, it won't let you down.

Large Display Screen: This air quality monitor with a large display screen for you to see the detecting data more clearly, you can get the results easily.
Portable Size: This monitor is small in size and you can use it on your desk without taking up too much desk space, also easy for you to carry.
Wide Applications: This CO2 monitor can be used in your home, office, destop, hotel and other places.
Built-in Multiple Sensors: This air quality monitor using infrared detection technology, detection technology and electrochemical detection technology to show you the accurate data.
Four Color Alarm: There are four different color to show the different qualities of the air being monitored: The green means the air quality is well and the colors ranging from yellow to o to red mean worse air quality.

Specifications:
Material: ABS
Color: black, white (optional)
PM2.5 detecting s: 0-999ug/m³
P detecting s: 0-999ug/m³
HCHO detecting s: 0-9.999mg/m³
TVOC detecting s: 0-9.999mg/m³
CO detecting s: 0-1000PPM
CO2 detecting s: 400-5000PPM
Recharging method: USB 500mA Type-c interface
Battery: 1 * lithium battery, 1200mAh (included)
Item size: 90 * 70 * 35mm / 3.5 * 2.8 * 1.4in
Package size: 118 * 115 * 48mm / 4.6 * 4.5 * 1.9in
Package weight: 200g / 7.1ounce

Packing list:
1 * Air Quality Monitor