The AlcoHAWK^®  Series breath alcohol detectors are designed to provide a series that could meet the needs for a wide range of personal and professional alcohol testing applications. From low cost semiconductor screeners to professional fuel-cell screeners. The AlcoHAWK^®  Series are affordable screening devices that allow the user to test for the presence of alcohol at threshold blood alcohol levels, such as 0.02% no tolerance testing or other popular levels such as 0.08%.