Air Quality Control Gas Sensor - MQ-135  
          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 Hig

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àÇçºä«µì www.ThaiEasyElec.com E-mail sales@thaieasyelec.com