品牌AAT型号AAT148-PRO类型呼吸式酒精检测仪 FITAAT148-ProUser-friendly:Digitalinterface animation,one-handoperationEnhancedfeature:SensorAuto-SelfCleaning ProductSpecifications:Range:Low 0.2~1.50 BAC,HIAccuracy: 0.2 BACattheCalibratedpoint(alertlevel).PowerInput:3X1.5VAAAAlkalinebatteries(Notincluded)Display:Digitaldisplaywith0.1 BACresolution Tolerancecompensation:Pre-alertfunctiontogetherwithbi-colorbacklightingAutopoweroff:2minutesBreathsampling:about7secondscontinuousbreathsampleCycletime:about50secondsUnitDimensions:107X45X25mmapprox.Weight:50g(withoutbatteries)Alertlevelcalibrated:0.2;0.3;0.5;0.8 BAC or0.02;0.03;0.05;0.08%BACor0.10;0.15;0.25;0.40mg/lAgencyApproval:CEAccessories:3pcsblowingtubes; 数字,图画显示界面,单键操作.增强功能:自动清洗传感器元件.产品说明:范围:Low 0.2~1.50 BAC,HI精确度:在报警点上精确到+/-0.2 BAC.电池输入:3节1.5VAAA碱性电池.(报价不含)显示:数字显示精确度为0.1 BAC. 警报器响起时,双色背光灯闪烁.自动断电时间:2分钟.吹气时间,大约7秒.循环时间:大约50秒.尺寸:大约107X45X25mm重量:大约50G报警点:0.2;0.3;0.5;0.8 BAC or0.02;0.03;0.05;0.08%BACor0.10;0.15;0.25;0.40mg/l认证方式:CE附件:3PCS吹管.