MQ-3 Alcohol Sensor Module

Description

MQ 3 Alcohol Sensor - Designed to detect alcohol vapors (specifically ethanol) in the air, with high sensitivity ranging from 25 to 500ppm. Commonly used in breathalyzers and safety devices, it operates by altering its conductivity in the presence of alcohol, providing both analog and digital output signals. Moreover, it has good resistance to gasoline, smoke, and vapors. - The following gases are possible to detect using an MQ-3 alcohol sensor: Ethanol (primary target gas), Aromatic hydrocarbons(Toluene, Benzene, Xylene), Chlorinated hydrocarbons (Trichloroethylene, Dichloromethane, Amines) Telegram Instagram YouTube TikTok Websites Facebook Price 950 birr 📍- Megenagna, Zefmesh Grandmall 3rd floor 301 📍- Mexico(sengatera), Yobek Building 7th floor 709A 📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor Vector Megenagna Vector Mexico Vector Mekelle Branch