مكان المنشأ
Guangdong, China
اسم العلامة التجارية
HAPTIME
Product name
air quality monitor with battery indoor air quality monitor pm2.5
PM2.5 measuring range
0--999ug/m3
Usage
home, office, outdoor, car and other places.
Temperature measuring range
-9-50°C
Power supply
3 AAA batteries ( not included ) or usb cable
Humidity measuring range
20%~95%