1 Tester. Clearly LCD digital display with 3 indicator. Response : 5s. Item Weight: 75g / 2.6oz. Item Size: 125 68 24mm / 4.92 2.68 0.94in. : 3 1.5V AAA alkaline (NOT included). Working Electric Current: ≤120mA.
Alcohol Breathalyzer, Portable Alcohol Breath Tester with 20 Mouthpieces, Professional-Grade Accuracy, Accurate Blood Alcohol Tester with Digital LCD Screen for Personal Use
Alcohol Testing Breathalyzer - Portable Accurate Alcohol Tester Fast Detection, Fast-High-Accuracy Breathalyzer, Accurate Alcohol Tester, Professional Digital Breath Meter for Safe Driving
Alcohol Breathalyzer, Professional Grade Accuracy Alcohol Breath Tester for BAC Testing, Portable Blood Alcohol Tester with 20 Mouthpieces & Digital Blue LCD Display for Personal Home Use
