Digital Breathalyzer Gourd-shaped Alcohol Tester Portable Digital Display Blowing Type Drink

Gourd-shaped Alcohol Tester Portable Digital Display Blowing Type Alcohol Test Detector Measuring range: 0.0-0.19%BAC Object of measurement: Drinkers Measurement accuracy: 99.9% Resolution: 0.001 Voltage: 3(v) Warm-up time: 10(s) Response time: 3(s) Size: 120*41*18(mm) Power: 2 AAA batteries (not included) Instructions for use: 1. Pre the switch once, the LCD display of the tester will light up, and at the same time, it will make a "beep" sound. 2. The state warm up number will jump from 10 to 0, and then the state blow 10 will jump to 0 to complete the warm-up proce. 3. At the beginning of 6 seconds, put your mouth close to the breath test r, and exhale into the r for 3-5 seconds. 4. The display screen can read the test results. 5. When the test result reaches the following range, the word "Caution" will be displayed 【√0.02% BAC(or 0.2g/l) to 0.05% BAC(or 0.5g/l)】 【0.05% BAC(or 0.5g/l) to 0.08% BAC(or 0.8g/l)】 6. When the test result reaches the following range, the word "Danger" will be displayed. 【√over & EQUAL 0.05% BAC (or 0.5g/l)】 【over & EQUAL 0.08% BAC (or 0.8g/l)】

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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