Breathalyzers for Alcohol,Alcohol Tester Breathalyzer,8 Mouthpieces

Breathalyzers for Alcohol,Alcohol Tester Breathalyzer,8 Mouthpieces

• ? ???-????? ??? ?????: Mini breathalyzer displays your estimated BAC as a clear number. Colors change instantly: green (<0.02%), yellow (0.02–<0.05%), red (≥0.05%). Helps you quickly understand your estimated BAC range for personal reference.
• ? ???? ????? ???: No need to remember to turn off this alcohol tester. It shuts down automatically when not in use, which helps conserve battery life and keeps the breathalyzer ready for your next test. Simply pick up this pocket breathalyzer and power it on when needed.
• ? ?????-??????? & ????????: Slips easily into a pocket, glove compartment, handbag, or backpack. Great for post-party checks, personal testing, or everyday use at home.
• ? ?????? ???-?????? ?????????: Press and hold the power button for 3 seconds to turn on. Guides you through warm-up (10s), ready (5s), blow (10s), and processing (5s) with on-screen text and short beeps. No experience needed.
• ? ???????? & ???????? ???????????: Comes with 8 durable mouthpieces, easy to clean with a dry cloth. The main unit requires no complex maintenance. Convenient for personal testing and helps support a clean testing experience.