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Air Sensor

    • Buy MQ 135 Air Quality Gas Detector Sensor Module For Arduino (Robu.in)
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      MQ 135 Air Quality/Gas Detector Sensor Module For Arduino

      SKU: 43971
      ₹ 153.00

      (inc GST)

      ₹ 129.66 (+18% GST extra)

      1. Sensitivity to Ammonia, Sulphide and Benzene steam
      2. Sensitive for benzene, alcohol, smoke
      3. Fast response and recovery
      4. Adjustable sensitivity
      5. Signal output indicator
      6. Output voltage boosts along with the concentration of the measured gases increases.
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    • MH-Z19 Infrared CO2 Sensor Module For CO2 monitor
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      MH-Z19 Infrared CO2 Sensor Module for CO2 monitor

      SKU: 51479
      ₹ 2,990.00

      (inc GST)

      ₹ 2533.9 (+18% GST extra)

      1. Operating voltage: 3.6 V ~ 5.5V DC
      2. Average current: < 18 mA
      3. High sensitivity, high resolution.
      4. Low energy consumption.
      5. Output mode: UART and PWM wave.
      6. Temperature compensation, excellent linear output.
      7. Good stability and Long lifespan.
      8. Anti-interference of water vapor.
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