功能指标：    

传 感 器：电化学传感器（警用）                       

吹气方式：非接触式吹筒或 次性吹管                          

录入方式：触摸屏                                            

存储容量：10000条                                                                

通讯方式：USB                                                                   

显示方式：液晶屏                                             

报    警：声光报警                                           

供电方式：锂电池（或7号AAA干电池）  

技术参数：                                                                        

供电电压：DC6V

功      率：3W                                                             

报 警 值：（预设）正常〈20mg/100ml                                                             

               饮酒 >=20mg/100ml                                                          

               醉酒>=80mg/100ml

吹气时间：2.5s（可设置）

响应时间：〈4s                                                             

测量范围：0mg/100ml~300mg/100ml(BAC)

              0.000mg/L~1.500mg/L(BRAC)

大误差：±0.01%

重       量：200g                                                             

外       形：150×45×35mm

着       色：银色、蓝色、黑色

执行标准：GB   21254-2007