ITEM NAME:2 Pieces MQ-J1 Alcohol Sensor Semiconductor Sensor for Alcohol Good Quality Descriptio n Description: It has a low conductivity in clean air. When the target alcohol gas is present, the conductivity of the sensor is higher as the gas concentration increases. Use a simple circuit to convert the change in conductivity to an output signal that corresponds to the gas concentration. The sensor is highly sensitive to alcohol and has good resistance to gasoline, smoke and steam. The sensor can be used to detect different concentrations of alcohol at a low cost and is suitable for different applications. Sensitive to alcohol gases Long life and low cost Simple drive circuit Application Vehicel Alcohol Tester Portable Alcohol Tester Specifications: Color: As Pictures Show Size: As Pictures Show Quantity: 2pcs Package Included: 2 *Â MQ-J1 Alcohol Sensor Semiconductor Sensors Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 2 Pieces MQ-J1 Alcohol Sensor Semiconductor Sensor for Alcohol Good Quality.2 MQ-J1 Alcohol Sensor Semiconductor Sensors. When the target alcohol gas is present, the conductivity of the sensor is higher as the gas concentration increases. The sensor is highly sensitive to alcohol and has good resistance to gasoline, smoke and steam.
