Breathalyzer, Professional Alcohol Tester Portable Highly-Accurate Tester LED Screen with Mouthpieces for Home Use (Black New)

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About Breathalyzer, Professional Alcohol Tester Portable

Why you choose us? excellent Features: Convenient and portable: One button operation breathalyzer, Portable alcohol breathalyzer. Easy to read: Digital LED display with light blue backup easy to read even in low light conditions. Smart & Fast result：Advanced flat surfaced alcohol sensor. Energy saving: It can set automatic shutdown. And low power instructions are designed. Warranty: In order to let our customers buy this breathalyzer with confidence, we supply unconditional 30 days refund or replacement. Specifications: Product dimensions (L * W * H): 4.5x2x1 in Weight: 1.3 oz Detection range: 0.00% -0.19% BAC; 0.00-0.99 mg / l Alert Level: (Optional) 0.05% BAC; 0.50 ‰ BAC; 0.25 mg / l; 50mg / 101ml Accuracy: -0.01 - + 0.02% BAC Warm-up time: 10s Response time: less than 5s Powered by: 2 AAA batteries (not included) Working temperature: 5 ° - 40 ° Package Included: 1x Breath Alcohol Tester 5x mouthpieces 1x user manual Note: 1. Do not use the breath analyzer until 20 minutes after the last drink. Please wait at least 3 minutes to start the next test after the last test. 2. Do not use it near paints, pesticides, alcohol and other corrosive gases. 3. After switching on, the warmup takes 10 seconds. Afterwards, it beeps and informs you that it should blow into the device. Both are timed so that you know exactly when to do what. You have 10 seconds to blow into the device and then get the results.