ZJ-2001A alcohol tester (South Korea)

The police alcohol detector, Korean Kalian ZJ-2001A | alcohol tester | alcohol analyzer ZJ2001A digital alcohol detector (for police use), is an electronic nose developed jointly by the Korean Academy of Sciences and Kalian Corporation, which is as sensitive as the human nasal organ. The new substance semiconductor sensor used internally is composed of more than 20 elements such as platinum and silver, which can detect the types and concentrations of odors. Regardless of the alcohol concentration, it can be displayed using numbers. The accuracy of using this digital alcohol measuring instrument is up to 100 times higher than that of similar foreign products. It has a hot start function and two buttons that can automatically shut down.

Product features:

1. Adopting the world's advanced high-density ceramic semiconductor oxidation sensor, the testing is particularly stable and accurate; And equipped with a sensing protector, effectively extending the service life of the alcohol meter.

2. It has a reset function to avoid adverse effects on the instrument caused by frequent on-off during detection work.

3. There are no strict requirements for the working environment temperature, and successful testing can be carried out from -15 ℃ to 45 ℃.

4. Sensitive sensing technology does not have strict requirements for the blowing volume of the subject being tested.

5. Using a non-contact and versatile blowing nozzle to avoid the hassle of replacing the blowing nozzle.

6. Accurate detection can be performed on high or low concentration alcohol.

7. Does not react with non-alcoholic gases.

8. A regular 9V alkaline battery can detect more than 500 times.