Why guess? Test your Blood Alcohol Concentration (B.A.C.) with confidence using AlcoHAWK® Breathalyzers! The AlcoHAWK CA2010 Digital Breathalyzer accurately tests for the presence of alcohol and quickly provides an estimate of your Blood Alcohol Content (BAC).With a one-button operation, simply insert a mouthpiece, slide up the power button and blow through the mouthpiece to achieve a BAC results in seconds. The CA2010 boasts an elegant and sophisticated design with a titanium-colored glossy front panel and soft grip back panel. The unit’s dual LCD lights indicate when an error is detected and the small size and affordability make it perfect for anyone! Features 1. Pre-calibrated in the USA prior to shipment. 2. FDA 510(k) Cleared and DOT Cleared as a Breath Alcohol Screening Device. 3. Replaceable Mouthpiece (5 included): 4. Wide Test Range Measures Blood Alcohol Content from 0.00 - 0.40%BAC. 3-digit LCD display makes test results easy to view any time of day or night. 5. One Button Operation for Fast and Easy Testing. 6. Maintenance Check Technology™: Allows you to periodically run a unit self-check to help you determine whether or not your unit needs servicing. 7. Electric Air Flow Sensor: The AlcoHAWK CA2010 contains an electronic airflow sensor to ensure the user continues to blow through the unit. 8. Sensor Recognition Technology: Monitors for certain types of abnormal sensor conditions. 9. Sample Concentration Sensor: The AlcoHAWK CA2010 contains a software upgrade to allow the unit to track if an even alcohol concentration is detected in the sample. Includes: The AlcoHAWK CA2010 includes three mouthpieces, hard carrying case, soft zipper cover, 9 volt battery, car power adapter, wrist strap, owner"s manual, quick start guide