Alcohol Breathalyzer Professional-Grade Accuracy Alcohol Breath Tester Portable Digital LCD Blood Alcohol Tester with 20 Mouthpieces for Personal or Home Party Use

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Portable alcohol breathalyzers: How accurate are they

It is a revolutionary portable breathalyzer that takes size and portability to the next level. It is a fully functional breath alcohol tester with an internal alcohol sensor, folding breath tube and even optional mouthpieces. You can quickly and easily estimate your BAC, blood alcohol content, by blowing through the mouthpiece for 5 seconds. Never before has a breathalyzer had accurate alcohol sensing technology in a design this small and affordable.

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Easy@Home Breathalyzer, Professional-Grade Portable Fuel Cell Breath A

Main Feature * ONE TOUCH OPERATION & AUTO SWITCH OFF--Press the switch for 1s, it will enter into three modes: Warm-up (20s), Blowing and Result

EIMELI Breathalyzer, Portable Breath Alcohol Tester with Audio Warning and LCD Screen Auto Power Off for Personal Home Use, Breath Alcohol Detector

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FC Series Breathalyzers

BLO Alcohol Breathalyzer Executive & Mouthpiece

【Accurate Results】 This Breathalyzer is through a sensitive semiconductor sensor that gives you highly accurate results within seconds. With the help

Alcohol Breathalyzer, Professional Grade Accuracy Alcohol Breath Tester with Digital LCD Display, Portable Blood Alcohol Tester with 20 Mouthpieces

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Quick Alcohol Tester Lcd Breathalyzer Grade - Temu

The Easy@Home EAT-05FL Fuel Cell Breathalyzer is intoxication guide for determining Blood Alcohol Content (BAC). The breathalyzer determines a BAC % with the use of fuel sell sensor technology. Provides an accurate and precise reading in seconds by blowing into mouthpiece. Results are analyzed and shown on display in seconds; NOTIFICATIONS: The scale breathalyzer is intelligently designed with display and error notifications.

Easy@Home Breathalyzer, Professional-Grade Portable Fuel Cell Breath Alcohol Tester, Personal Bac Level Tracker Color Backlit Digital Notifications, 5