Breathalyzer Portable Breathalyzer LCD Display Dial Fast High Accuracy with 20 Mouthpieces

[Easy To Operate]The portable breathalyzer is extremely convenient and easy to use. Just insert 3 AAA batteries (not included), turn on the breathalyzer, wait 10 seconds for it to warm up, and then blow the exact results on the screen for 5 seconds into the .[Automatic alarm] This breathalyzer has a large LCD screen with blue backlight.the will automatically alarm when the content is exceeded.[Perfect Gift ]We Offer 20 mouthpieces , yser is small and lightweight,Which is perfect for testing yours as well as your friends and family.[Please Notice]Ar drinking, it is recommended to wait 20 minutes before testing,To get a more accurate result , please wait three minutes between each test.[Small and Portable] This breathalyzer is small and can be carried in your pocket or wallet anytime, anywhere. It is very suitable for weddings, parties, celebrations, and other social events to help you ae whether it is suitable for driving.Specification:Model: AT6000 range: 0.00 - 0.20BAC%; 0.00-2.00g/L; 0.00 - 2.00BAC‰; 0.00 - 1.00mg/L; 0.00 - 200mg/100mlAlarm threshold: 0.05% BAC; 0.50g/L; 0.50‰BAC; 50mg/100mlTest accuracy: +/- 10%F.SWorking voltage: DC 5V 3xAAA battery (not included)Display: 3-di LCD with blue backlightBattery expected time: greater or equal to 2000 timesDimensions: 103 x 65 x 27mm (LxWxH)Colour: BlackMaterial: ABSPackage Contents:1 x Breathalyzer20 x MouthpiecesOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the ture a little different from the real thing. The measurement allowed error is +/- 1-3cm.