Ermenrich Seek AT20 Alcohol Tester

The Ermenrich Seek AT20 alcohol tester with a contactless sensor is used to determine a person’s blood alcohol content as part of self-testing or expert testing. The measurement range is 0–0.19% BAC (Blood Alcohol Concentration, the concentration of alcohol in the blood determined by exhaled air) or 0–1.9g/l. To correctly perform the test, exhalation needs to last 10 seconds.

The main advantage of the instrument is the absence of a mouthpiece. Instead, the design includes a contactless sensor that does not require you to touch the lips. It is hygienic and safe, which is especially important when testing several people in a row. The time from turning on the device to receiving the analysis results will not take even a minute: Ermenrich Seek AT20 warms up and is ready to use in 10 seconds.

The tester is compact and can be easily carried in a pocket or small bag. The results of the alcohol test are displayed on a small color screen with distinct icons. There are 3 ratings: green “Security”, orange “Caution”, and red “Danger.”

Key features:

• Clear, color-coded icons indicating the level of intoxication


• It will take only 10 seconds to boot up the device


• Measurement range: 0 to 0.19% BAC or 0–1.9g/L


• Compact and lightweight

The kit includes:

• Alcohol tester


• USB cable


• User manual and warranty card