PM2.5

25 ug/m3

2022/5/21 21:05:42


CH2O

0.35 mg/m3

2022/5/21 21:05:42


CO2

556 PPM

2022/5/21 21:05:42


TVOC

4.289 mg/m3

2022/5/21 21:05:42


C6H6

210 ug/m3

2022/5/21 21:05:42