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 us monitor the air quality.
Features:
High accuracy laser sensing, 2 seconds response and real-time feedback, easy to read data.
Can monitor multiple data in real time.
Small and portable, suitable for home, car, office and other scenes.
Rechargeable lithium battery, which has fast charging time and no need to worry about low battery.
Three kinds of interface display, more user-friendly design.
Lightweight and compact, high sensitivity, easy to use.
Specifications:
Material: ABS
Color: black, red (optional)
Detection type: PM2.5, PM10, PM1.0
Charging voltage: DC 5V
Battery: 1 * lithium battery, 500mAh (included)
Battery life: 180min
PM2.5 detection range: 0-999
PM2.5 detection error: ±10%
Sampling method: fan input
Minimum resolution particle size: 0.3μm
Response time: real-time display
Sensor: laser PM2.5 sensor
Effective use time: 20000 hours
Operating temperature: -10~45℃
Operating humidity: 0~99%
Item size: 74 * 54 * 23mm / 2.9 * 2.1 * 0.9in
Item weight: 80g / 2.8ounce
Package size: 82 * 63 * 31mm / 3.2 * 2.5 * 1.2in
Package weight: 100g / 3.5ounce
Package list:
1 * Air Quality Detector
1 * USB Cable
1 * User Manual