Gas sensors for detecting different gases

Methane CNG Gas Sensor - MQ-4

Code: SKU-000408

This is a simple-to-use compressed natural petrol (CNG) sensor, suitable for sensing natural petrol (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural petrol concentrations anywhere from 200 to 10000ppm.

$ 9.95

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