Table 4.
Estimated LOD (µg/m3).
| BME680 | SGP30_1 | SGP30_2 | CCS811 | iAQCore | |
|---|---|---|---|---|---|
| NO2 | 40.44 | 38.64 | 18.87 | 15.28 | 48.04 |
| NO | 2.3 | 2.52 | 1.60 | 4.47 | 25.75 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.