MQ135 Air Quality Sensor

200.00 140.00

Air quality sensor for detecting a wide range of gases, including NH3, NOx, alcohol, benzene, smoke and CO2. Ideal for use in office or factory, simply drive and monitoring circuit.

25 in stock

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SKU: MQ135 Category: Tags: ,


1. Wide detecting scope.
2. Fast response and High sensitivity.
3. Simple drive circuit.
4. Stable and Long Life.
5. Detection Range: 10 – 300 ppm NH3, 10 – 1000 ppm Benzene, 10 – 300 Alcohol.
6. Heater Voltage: 5.0V.


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