Alcohol tester SILVER, digital

Digital breath alcohol tester with hand loop. Apparatus for the indicative determination of blood alcohol content by breath test, with rapid response and repeatability of testing. With the help of a semiconductor oxygen sensor, the blood alcohol content can be measured with a measuring range of 0 - 1.9 ‰. The instrument is equipped with an audible warning and a digital display on which the measured values ​​are clearly displayed. Power is provided by 2x AAA batteries (not included). The tester turns itself off after a long period of inactivity.
Technical description
Technical data Dimensions: 3.7 x 10 x 1.8 cm Weight: 44 g Sensor: semiconductor oxygen sensor of alcohol Measuring range: 0.00% - 0.19% BAC (0.01-1.9 g / l) (0 - 1.9 ‰) Power supply: 2x 1.5 V AAA batteries (not included) Operating time - warm-up: 10 s, response: <5 s Strap: yes