1 Stück MQ-3B Alkohol Gassensor 25-500ppm für Alkoholtester Alarm Industrie
8,81 €
Detection concentration: 25~500ppm alcohol. MQ-3B gas sensor is highly sensitive to alcohol and can resist the interference of gasoline, smoke, and water vapor. This sensor can detect various concentrations of alcohol atmosphere and is a low-cost sensor suitable for a variety of applications.
Jetzt bei Ebay:
