Digitale Alcoholtester - CA30FL Dienst The two menu keys are

The two menu keys are used to navigate through the menu

no contact between user and crystal tube

In this way a good indication can be obtained whether one is not or still under the influence

After payment you will receive the invoice

5‰ Alarmsignaal Geluidssignaal

Digitale Alcoholtester - CA30FL Dienst The two menu keys areWith this compact, reliable alcohol tester with professional accuracy, you can know in no time how much alcohol you have in your body. The most important features at a glance: Fast, stable and highly reliable electrochemical sensor Very accurate 0. 005% Easy to read display up to 3 decimal places Intuitive Dual Color Display Calibration reminder Battery saving + battery check Automatic shutdown Very user friendly, only 1 button Order additional