Air quality HCHO TVOC formaldehyde PM2.5 detector air pollution monitor

Features : 

•Formaldehyde detect , electrochemical sensor technology
•PM2.5 detect ,laser sensor technology 
•TVOC detect , esemiconductor sensor technology
•Time display:”Hour””Minute”
•Temperature and humidity display
• Via display screen,screen size:98*86*2.65mm

• Product size:145*100*33mm
• Product weight:  275g
• Material  : ABS
• powered by DC 5V adaptor  (included)

Product Advantage:

1.The detector is a real-time air quality monitor instrument used to monitor the concentration of PM2.5, Formaldehyde detect ,TVOC detect , electrochemical sensor technology humidity and temperature in the indoor environment.

2.Monitoring air pollutant source from Office, home, conference room, etc, driving automobiles.

4.Dry air can cause irritant sinusitis, sore throat, itching eyes and aging skin. At the same time,  the environment of high humidity and biological air pollutants, such as dust mites and molds.  PM 2.5 volume is very small, small enough to be directly through.

Packaging Info:

•N.W: 11.5  KG

•Q’TY: 30 PCS