9 in 1 MQ Sensor Modules Kit Project Super Starter Kits for Gas Detection

★★★★★ 4.7 20 reviews

$18.99
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$18.99
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Free shipping Free 30-day returns

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Product details

Management number 247117021 Release Date 2026/08/16 List Price $7.60 Model Number 247117021
Category
  • Working voltage: DC 5V; With signal output indicator light;
  • With a long service life and reliable stability;Quick response and recovery characteristics;
  • The analog output and increased with the increase of concentration, the higher the concentration higher voltage
  • For harmful gas family, environment detection device, is suitable for the detection of the ammonia, aromatic compounds, sulfide, benzene vapor, smoke and other harmful gas, gas sensitive element concentration range: 10 to 1000ppm provides reference cases.
  • Package Includes: MQ-2 Smoke Sensor,MQ-3 Alcohol Sensor,MQ-4 Methane Sensor,MQ-5 LPG Natural Gas City Gas Sensor,MQ-6 isobutane propane sensor,MQ-7 Carbon Monoxide Sensor Module,MQ-8 hydrogen sensor,MQ-9 Carbon Monoxide Combustible Gas Sensor,MQ-135 air quality detection sensor

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4.7 out of 5
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20 ratings | 8 reviews
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