Advanced nanometer semiconductor alcohol sensor
    Response, rapid recovery, fast and convenient testing
    SMD assembly process, stable and reliable
    Artificial intelligence microcomputer control
    Visual display screen test
    Blue backlight LCD digital, word graph display
    Portable design, compact and lightweight
    Breath easy hygienic non-contact design
    Alcohol automatic overrun sound alarm
    Sensor fault self-test
    Intelligent power-saving design, low battery voltage indication

OEM/ODM,Customized Logos/Designs are Welcome