Precision for over 60 years: Measurement technology used by the police Dräger has been the world market leader and professional supplier of breath alcohol measuring devices for the police and industry for over 60 years.
The measurement technology in the Alcotest 3820 is identical to that in devices used for highly precise breath alcohol tests. Consistent advances in technology over six decades have made the Alcotest 3820 incomparably fast and reliable today. As a private user or professional driver, you can avoid unpleasant surprises if your breath alcohol concentration is checked.
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