Breathalyzer with LCD Display – Portable Alcohol Tester Includes 10 Mouthpieces

Portable breathalyzer with LCD display for quick, accurate results in seconds. Easy to use, compact to carry, and includes 10 mouthpieces. Supports 6 unit types and runs on 3 AAA batteries (not included).

• 【Easy To Use】 Turn on the power button of the product, wait 15 seconds for the warm-up time, then blow evenly for 10-15 seconds, the result will be displayed on the LCD screen within 5 seconds.Note: Do not blow air during the preheating period.
• 【Convenient To Carry】 This product is designed to be very small, easy to carry, can be placed in the pocket, can also be placed inside the bag, does not take up space.
• 【6 Units Standards Switching】 There are 6 types of units to choose from freely. Select the one that suits you.Note: Requires 3 AAA batteries (not included)
• 【After-sales service】 If you have any questions about the product, you can contact us at any time, we will solve the problem for you in the first time.