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The Test&drive single-use breathalyzer measures blood alcohol content, with the result read using a color scale. It detects alcohol levels up to 0.2 g/L, and the measurement takes 2–4 minutes.
Before use, wait at least 15 minutes after consuming alcohol and avoid smoking. Press the protective caps until they click, then exhale twice into the mouthpiece, for approximately 10 seconds each time. Compare the result with the color scale within 2–4 minutes; do not read it after 4 minutes. If the crystals change from white to another shade, this indicates the presence of alcohol. After the test, dispose of the breathalyzer in an appropriate waste container.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
