Portable LED digital display breath alcohol tester ca2000
Item | Specifications |
Sensor | Semiconductor Sensor |
Response Time | 3-5 seconds |
Blowing Time | About 5 seconds (adjustable) |
Reference Standard | EN16280 |
Product Certificate | CE |
0.00~2.00‰BAC; Or 0.000~0.200%BAC; Or 0.000 ~1.000mg/L; (if ‰BAC and mg/L convection factor is 2.0) i.e. 0.50‰BAC = 0.050%BAC = 0.250mg/L | |
Sensitivity | 0.001% BAC |
Sensor Accuracy | ±0.010 at 0.050% BAC;>0.050% BAC: ±20% |
Display | 0.39 inch 4 Digit LED(Red) display |
Power Supply | 2 × AAA alkaline batteries |
OOptimal Operating Temperature | 0°C~50°C |
Dimensions | 110*61*24mm |
Net Weight | 52g |
Packing Accessories | 5* mouthpieces /1* user manual /1* gift box |
Product features:
1. Key parameters such as sampling analysis, test accuracy and display range designed according to the EN 16280 standard, which drafted and officially adopted by the European Union in the field of breath alcohol testing devices used by the general public in the year of 2012.
2. Units setting (2 software version for option):
1) Version 1:mg/L, ‰, %, unites can be switched freely by user.
2) Version 2:factory fix set the unit according to customer's requirement before shipment, end user cannot reset the unit.
3. Low voltage warning.
4. Sound warnings that exceed preset criteria.
5. Single button operation design, easy use.
Warm Tips:
Our company is specialized in the research, development, production and sales of alcohol testers, and committed to the application of intelligent car lock and wine measurement monitoring system based on the Internet.There are a number of computer software copyrights and authorized patents in the corresponding fields.
The core R&D team has 10 years of R&D and production experience in the wine testing industry.Through continuous practice and innovation, we can provide domestic and foreign customers with professional, high-quality products that meet their individual requirements.
1.Independent research and development, with core technology and authorized patents.
2.The original production, so that customers get more profit.
3.First-class imported equipment, product quality assurance.
4.Support customization,Meet customer's individual requirements.
5.The core R&D team has 10 years of R&D and production experience in the alcohol tester industry.
6.Long-term timely and professional after-sales service.
Q1.Why use clear water or non-alcoholic drink before the test?
A:Residues of alcohol in mouth will affect the measured values, to get test results which reflect the human Blood Alcohol content accurately, please rinse out your mouth with water or non-alcoholic drinks to remove the residues of alcohol in mouth before using the unit.
Q2.Why do you test about 20 minutes after drinking?
A:It takes certain amount of time for the alcohol in stomach to be absorbed into blood. To get a more accurate test result which can reflect the Blood Alcohol Content well, please abstain from smoking and drinking (for at least 20 minutes) before test.
Q3.Why does the test result fluctuate between two adjacent tests when the same person is tested on the same instrument for alcohol testing?
A:After drinking alcohol, alcohol is absorbed into the bloodstream from the stomach. As time goes by, the alcohol in the blood will be absorbed and digested. Alcohol is metabolized in the liver. Adult healthy liver can decompose about 10mL-20mL per hour of alcohol, so the blood alcohol content (BAC) may fluctuate within a few minutes.
Q4.Two people drink the same amount of alcohol, why is the result of the alcohol test different?
A:Tolerance to alcohol varies from one person to another, and can be affected by such factors as genetics, constitution, gender, percentage of body fat, adaptation to chronic alcohol use, and synergistic effects of drugs. same amount of alcohol, different person the Blood Alcohol Content maybe different, so the test result maybe different.
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