— When after drinking, it is recommended to last after 20 minutes, it is because 20 minutes is approximately for alcohol to be absorbed into blood from the digestive organs, and residual alcohol remaining in the mouth takes this long to dissipate.
— For accurate result, do not repeat next testing within 3 minutes after last time.
— Do not smoke and eat for 20 minutes prior testing.
— Do not use chemicals to clean the tester directly.
— Do not blowing liquid into the breath pipe.
— Do not use any excitant substances near the tester, such as paint, insecticides, alcohol.
— Do not place the tester in the closed environment with contaminated air.
— Modifying or tampering with the unit’s internal components may cause a malfunction.
— The unit is designed to be used as an aid to promote reasonable driving. It should not be used in anticipation of the use or operation of vehicles, machinery, or equipment. The unit makes no references whatsoever to blood alc0hol content or other such measures of intoxication promulgated by government, medical or other agencies or bodies.
1. Regardless of whether the product is used, manufacturers and vendors will not bear any responsibility for the violations. For example: drunk driving and high-altitude operations.
2. Each person reacts differently to alcohol, so the test results are for reference only, which cannot serve as the criteria in determining the outcome.
1. Advanced flat surfaced alcohol sensor
2. Quick response and resume
3. SMD assembling, stable performance
4. MCU control
5. Direct testing process LCD indication,BAC 0.000%,0.00 %0,mg/l
6. One key operating
7. Digital LCD display with Red backlight
8. 360 degree rotating mouthpiece
9. Portable and fashion design
10. Audio warning beyond pre-set limit
11. Sensor Fault Self checking
12. Battery saved design, low voltage indication.2 x 1.5v AAA alkaline battery
1 x Digital Breath Alcohol Tester ( include 5 mouthpieces)
1 x User Manual+Original Color Box
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1. If you received an incorrect, damaged, defective, or item not as described, please contact us for a partial/full refund or replacement on our cost.
2. Receive the product within 7 days, we will be happy to exchange or refund for you, as long as all original packaging and accessories are in original condition.
3. If for any reason you are not satisfied with your purchase, please contact us and we will do our best to resolve it.
4. We maintain high standards of excellence and strive for 100% customer satisfaction.
1. If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service.
2. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return.
3. If returns for product quality problems, we will refund your full winning bid amount, upon receipt of the item in its original condition and packaging with all components and accessories included, after both Buyer and Seller cancel the transaction from aliexpress. or, you may choose to have a replacement.