- Multiple Measurement Units: This digital breath analyzer provides four measurement units, catering to diverse needs and ensuring you can assess alcohol levels effectively and accurately. - Portable and Lightweight: Designed with convenience in mind, this compact alcohol checker is easy to carry wherever you go and can be powered by three AAA batteries or via USB charging for hassle-free use. - Convenient and Practical: The breath analyzer operates with a simple blowing mechanism and includes five mouthpieces, making it ideal for use in various situations, whether at home, during outings, or at events. - Accurate Detection: Equipped with a semiconductor gas sensor, this alcohol tester delivers precise readings of alcohol concentration, which are clearly displayed on the easy-to-read LCD screen. Use Scenarios: - Use it at parties or gatherings to ensure you and your friends are within safe limits before driving. - Perfect for personal monitoring to help avoid overindulgence at social events and promote responsible drinking. - Ideal for small business owners in the hospitality industry who want to encourage guests to be mindful of their consumption.