SANRF Alcohol Tester,Professional Alcohol Breathalyzer Digital LCD Display Accuracy Alcohol Tester,Alcohol Detector Accurate Analyzer (20 Mouthpieces)

Technical Data:Sensor type: Flat surfaced alcohol sensorDetection Range: 0.00 - 0.20BAC%; 0.00 - 2.00g/L; Color: BlackDisplay: 3 digits LCD display with light blue backupPower Supply: 3 AAA Battery (not included) 0.00 - 2.00BAC?; 0.00 - 1.00 mg/L; 0.00-200mg/100mlWorking Voltage: DC4.5V(3x AAA) batteries; Working current: ?120mAAlarming Level: 0.05BAC%; 0.50g/L; 0.5 BAC?; 0.25mg/L; 50mg/100mLAc...