B-Qtech Breathalyzer Professional Portable Digital Alcohol Tester LCD Display & 5 Mouthpieces Black

High Accuracy Breathalyzer: Get an accurate BAC result quickly with this blood alcohol tester to help you judge whether you can drive or not. With high-precision semiconductor alcohol sensor, even if you're a good drinker, you should trust the test result. Loud Alarm Sounds: The BAC detector will give you an alarm by beeping when the BAC result is higher certain level to help you judge weather to drive or not Easy to Use: Pressing the power button for 2 seconds to start the alcohol breathalyzer tester. 15 seconds for preheating, and then keep blowing for 3-5 seconds to get the result. The result will be displayed for 15 seconds. To get a more accurate result, please test 20 minutes after drinking and have an interval of more than 2 minutes between 2 tests 5 Replaceable Mouthpieces: The alcohol breathalyzer is smaller than your phone, so you can take it in your wallet or pocket easily. 5 mouthpieces comes with this breathalyzer. You can embed 5 mouthpieces at the back of the tester so you won't forget. The mouthpieces are reusable. If you need more mouthpieces, you can buy more at low cost. Small & Portable: The size of this breathalyzer is smaller than an iPhone. You can take it in your pocket or purse when you about to driving to a party, wedding or other social activities. Please test 20 minutes after drinking for accurate result Specification: Warm-up time: Within 10 seconds Respond Time: Within 5 seconds Operating temperature range: 5 ~ 40°C Detection range: 0.000 to 0.199% BAC / 0.00 to 1.99 BAC / 0.00 to 0.99 mg / L Digital display results (% BAC / BAC / mg / L) -Display: LCD Display with backlight; -Battery: 1.5V (AAA battery - not included); Certificate: ROHS, CE Package Included: Mini Alcohol Tester x 1 Mouthpiece x 5 Needle(for switching units) x 1 User Manual x 1

B-Qtech Professional Breathalyzer, Portable Breath Alcohol Tester with 5 Mouthpieces for Personal Home Use The breath detector is a high-precision portable alcohol tracking device on the market, equipped with 5 replacement mouthpieces which is convenient for you to carry to any place. This alcohol breath tester can easily detect the alcohol content in your body, provide faster and more accurate results. It's compact and lightweight too. Toss the alcohol test device in the carrying case along with one of the reusable mouthpieces. you can keep it tucked away in your purse, bag, or coat pocket. Be your messenger to protect your family and friend