We all know that air is an indispensable part of our lives. The quality of air is affecting our body and mind, but the air is colorless and tasteless，we can't measure it with the eyes. At this time, we need an air tester to help monitor the air quality.
Features:
Large screen display makes it easier to read data, and the buttons are easy to operate.
Easy to carry, suitable for home, automobile, office, factory and other environments.
Detectable substance: CO, CO2, HCHO, TVOC, AQI.
24 hours real-time monitoring to protect the healthy life of you and your family.
With battery power display, more convenient to use.
Specifications:
Material: ABS
Color: white
Detectable substance: CO, CO2, HCHO, TVOC, AQI
Application technology: natural air flow detection technology
Display mode: LED digital display
Error float: 3%-30%
Power on preheating: 120 seconds
Working voltage: 5V
Battery: 1 * lithium battery, 1000mAh (included)
Charging time: about 4 hours
Standby time: about 180-240 minutes
Item size: 125 * 80 * 35mm / 4.9 * 3.1 * 1.4in
Item weight: 172g / 6.1ounce
Package size: 168 * 108 * 40mm / 6.6 * 4.3 * 1.6in
Package weight: 310g / 10.9ounce
Packing List:
1 * Air Quality Detector
1 * USB Cable
1 * User Manual