PM2.5

28 ug/m3

2018/8/20 21:50:50


CH2O

0.066 mg/m3

2018/8/20 21:50:50


CO2

472 PPM

2018/8/20 21:50:50


TVOC

0.637 mg/m3

2018/8/20 21:50:50


C6H6

32 ug/m3

2018/8/20 21:50:50