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20 SAR 20 SAR
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حساس قياس جودة الهواء Air quality sensor gas sensor MQ-135
25 SAR 25 SAR
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الوصف
Air quality sensor gas sensor MQ135 Description
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.
Features
- High Sensitivity
- Stable and Long Life
- Detection Range: 10 – 300 ppm NH3, 10 – 1000 ppm Benzene, 10 – 300 Alcohol
- Heater Voltage: 5.0V
- Dimensions: 18mm Diameter, 17mm High excluding pins, Pins – 6mm High
