Research Article
Evaluation of Low-Cost Sensors for Ambient PM2.5 Monitoring
Figure 9
Distribution of PM2.5 outputs on relative humidity (RH): (a) TEOM 1400a vs. RH at the meteorological observatory and (b) PMS7003 sensor vs. RH in the measurement box. 1-hour averaged data was plotted for clarity.
| (a) |
| (b) |