No more uncertainty when it comes to alcohol consumption. The Dräger Alcotest 4000 allows you to easily test your blood alcohol content, ensuring you are safe to drive. Whether it's after a business lunch, a party, or the morning after, the device provides fast and reliable results with just the press of a button. And with its compact design, you can discreetly use it in any situation. Developed with over 65 years of precision technology, the Alcotest 4000 meets the highest quality standards and is designed for years of use. Join the millions who trust Dräger instruments for accurate and consistent alcohol testing.