ABS Portable Professional Breathalyzer Screen Digital Portable Non-contact Tester Universal

Label:Yes Power supply: USB charging port Blowing time: 10 seconds (usually 3~5 seconds) Package Included:1pc Breathalyzer Product Name: High Sensitivity Breathalyzer Warm-up time: 10 seconds Response time: <5 seconds Accuracy: 0.005% BAC Product size: 28x15.3x96.7mm(1.10x0.60x3.81in). Test range: 0.000~0.199%BAC Feature: 1- Small and portable, no blowpipe to avoid secondary pollution, non-contact breathing helps to avoid breeding bacteria 2- Quick test and timely results, it only takes 20 seconds from blowing to producing results (10 seconds for preheating, 3-5 seconds for blowing, and within 5 seconds for response) 3-LED display Clear reading, high contrast LED display is easy to read with two unit value. 4- Red-Orange-Green 3-color indicator shows concentration