LAMJAD Breathalyzers Breath Tester, Portable Alcohol LCD Digital BAC Professional Police Personal Alcohols Fast And Accurate Results of Blood Content Tester, with 12 mouthpieces and 1 cloth bag (1)

√【EASY TO CARRY】Alcohol breathalyzer is small and saves space,it also comes with 12 mouthpieces, which can be cleaned and replaced at any time.In addition,It also have a portable bag,can perfectly hold the alcohol tester and mouthpieces.It is very convenient to carry that you can carry it in your pocket or backpack.
√【AUTOMATIC ALARM FUNCTION CALCULATION ENERGY SAVING MODE】If the result of the measurement exceeds 0.5 ‰ BAC, the breathalyzer will warn you with an audible alarm. Alcohol tester will shut off automatically 5 seconds after the test is completed in order to save power. In addition, it has a battery level indicator.
√【HIGH PRECISION DIGITAL LCD DISPLAY】Designed Sensitive semiconductor sensor accurately display alcohol content in blood within seconds.The red background light makes reading easy even at night ,Breathalyser gives you a highly accurate test result, reliably withstands high BAK values.
√【ONE TOUCH OPERATIONS】 The Breathalyzer is extremely easy to use. Just insert the two 1.5V AA batteries, turn on your breathalyzer and start testing. You can easily change the units of measurement and set custom BAC thresholds for testing. (Please note that the batteries are no Tincluded)
√【18 MONTH WARRANTY】LAMJAD warrants its breathalyzers against defects in material and workmanship for a period of 18 months from the date of delivery. If such defects are revealed during the period of 18 months, full refunds will be issued or reshipment will be shipped.After-sales service: If you have any questions about this product, please feel free to contact us.