Sell Digital Display Breath Alcohol Breathalyzer Quick Response Analyser Tester Detector with Keychain Black best price

Digital LCD Display Breath Alcohol Breathalyzer Quick Response Analyser Tester Detector with Keychain Black - This is Digital Breath Alcohol Analyser Tester Breathalyser. - Digital alcohol test with audible alert - Sensor: advanced semiconductor oxide alcohol sensor - Quick response and resume - Auto power off - Use mouthpiece convenient - Portable keychain style - Range: 0.00-0.19%BAC & 0.0-1.9g/l (or 0.00-0.95mg/l BRAC) - Accuracy: 0.01% BAC(0.1g/l) - Use 2*\"AAA\" alkaline batteries (NOT included)