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10 pcs MQ-3B Semiconductor Sensor for Alcohol Gas
Application:It is widely used in domestic alcohol gas alarm, industrial alcohol gas alarm and portable alcohol detector.Feature:It has good sensitivity to alcohol in wide range, and has advantages such as...$18.00
10 pcs Winsen ZM03 Digital MEMS alcohol sensor module
Application:Portable instrument,Industrial and mining safety,medical hygieneFeature:MEMS technology,Ultra-low power consumption,Fast response and resume
10pcs MR513 Hot-wire type alcohol gas sensor
Application:Portable alcohol detector and automotive ignition control system for domestic, industrial spot.Feature:High sensitivity, large signal output,Short duration of initial stabilization, fast response.$70.00