1.7K
| MQ2 |  |
CO | 200 ~ 10000 ppm | |
|---|---|---|---|---|
| Alcohol | 100 ~ 2000 ppm | |||
| CH4 | 5000 ~ 20000 ppm | |||
| Propane | 200 ~ 5000 ppm | |||
| LPG | 200 ~ 5000 ppm | |||
| Butane | 3000 ~ 5000 ppm | |||
| Smoke | 200 ~ 10000 ppm | |||
| H2 | 300 ~ 5000 ppm | |||
| MQ3 |  |
CO | 0.05 ~ 10 ppm | |
| Alcohol | 0.05 ~ 10 ppm | |||
| CH4 | 0.05 ~ 10 ppm | |||
| Hexane | 0.05 ~ 10 ppm | |||
| LPG | 0.05 ~ 10 ppm | |||
| Benzine | 0.05 ~ 10 ppm | |||
| MQ5 |  |
CO | 200 ~ 10000 ppm | |
| Alcohol | 200 ~ 10000 ppm | |||
| CH4 | 200 ~ 10000 ppm | |||
| LPG | 200 ~ 10000 ppm | |||
| H2 | 200 ~ 10000 ppm | |||
| MQ9 |  |
CO | 20 ~ 2000 ppm | |
| CH4 | 500 ~ 10000 ppm | |||
| LPG | 500 ~ 10000 ppm |
