This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm. The sensitivity of the sensor can be adjusted by potentiometer.
- Good sensitivity to Carbon Monoxide
- Fast response
- Stable and long life
Dimensions: 32.5(L) x 20.75(W) x 17.20(H)