- Reliable Performance: Experience unmatched accuracy with our alcohol tester. Utilizing advanced sensor technology, it delivers precise results within a BAC range of 0.00–0.19%, ensuring you have the information you need. - Safe Usage: Designed with user safety in mind, our alcohol tester features an easy one-button start and shut-off function. You can confidently use it, knowing you can turn it off anytime to enhance safety. - Versatile Applications: Never let alcohol impair your judgment. This alcohol tester is perfect for monitoring safety at home and in the workplace. It operates on two 1.5V batteries (not included) and caters to various needs by accurately detecting alcohol levels. - User-Friendly Experience: Our alcohol tester is designed for simplicity. Just press a button to receive clear and accurate readings on the easy-to-read LCD screen, allowing for quick and effortless testing. Practical Use Scenarios: 1. Before driving, use it to ensure you are within safe limits. 2. At home gatherings, check your guests' alcohol levels to promote responsible drinking. 3. In a workplace setting, conduct tests to ensure employees remain fit for duty. With its reliable technology and user-centric design, this alcohol tester stands out as an essential tool for personal and professional safety.