This is a simple-to-use Carbon Monoxide / Combustible gas sensor, suitable for sensing Carbon Monoxide / Combustible gas concentrations in the air. The MQ-9 can detect Carbon Monoxide / Combustible gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity and fast response time. The sensitivity of the sensor can be adjusted by potentiometer.
- Good sensitivity to Combustible gas
- High sensitivity to Methane, Propane and Carbon Monoxide
- Fast response
- Stable and long life
Dimensions: 32.5(L) x 20.75(W) x 21.75(H)