Feature

●Multifunctional and upgraded: This upgraded air quality detector accurately testing air quality of formaldehyde (hcho), tvoc, pm2.5, pm1.0, pm10, temperature and humidity, to ensure the health of your family in all domains, real time testing with data record and analyzed with chart indicate, hazard level with time display!
●Portable: Its easy to carry the intelligent air quality monitor that can help detects air quality level at home in kitchen, bedroom and etc. Or in office, in the car, travel, camping and party, etc. Test the air quality anytime anywhere to be away from harmful of tvoc, hcho, small particles pm2.5/1.0/10.
●New design and mold: Newest unique mold and design with 5 function buttons make the testing more accurate and usefu! Built in high-capacity lithium battery with long stand by time, english interface easy and clear to read!
●Defend health: Built-in a calculator as a reference for remove hcho and haze, an ideal multifunction testing tool to monitor the air quality with indicate the hcho/pm2.5 pollution level, a safeguard for family health. If exceed standard, alarm prompt.
●Real-time detection, built-in 2200 mAh lithium-ion battery: Light and compact, can be tested anywhere in the room anytime, readings can be got after 5 minutes testing; can be charged by mobile power or computer through the USB cable, can be used continuously for 3-4 hours after fully charged.


Description

Examination range:
AQI (0-500)
PM2.5 (0-999 μg/m3)
Carbon dioxide (0-5000 ppm)
HCHO (0.001-1.999Mg/m3)
TVOC (0.001-9.999Mg/m3)

PM2.5 testing standards:
Excellent 0~35
Good 35~75
Light pollution 75~115
Moderate pollution 115~150
Heavy pollution 150~250
Serious pollution over 250

Formaldehyde standard:
Less than 0.100: safe range
0.101-0.200: Light pollution
0.201-0.300: medium pollution
0.301 or higher: heavy pollution

TVOC standard:
Less than 0.600: safe range
Reach 0.601 or higher: Exceeding the standard will cause the respiratory system Abnormal, inflamed, cancer, etc.

Product Name: CO2 PM2.5 Multi-Function Air Quality Tester
-PM2.5 sensor technology: laser scattering
-HCHO / TVOC Semiconductor Sensor - CO2 Sensor
- Temperature and humidity sensor
- LCD screen display, 24-hour real-time monitoring.
- Power: Rechargeable lithium battery

packing list:
1* box
1* detector
1*usb line
1* instruction manual