EBASCO Alcohol tester Professional Breathalyzer, Police, Portable Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and Mouthpieces for Home

Description

1. Do not use the breath analyzer until it has been 20 minutes since the last drink; please wait at least 3 minutes to begin next test after last test. 2.Do not use it in the environment of paints, pesticide, alcohol and other corrosive gas; 3. Once it turns on, it will take 15 seconds to warm up. After this it will beep and inform you to blow into the device. Both are timed so you know exactly when to do what. You have 10 seconds to blow into the device and then it will give you the results. Package Content 1 x Ebasco alcohol tester 5 x mouthpieces 1 x leather case 1 x gift box 1 x User's manual