Gudemoore Breathalysers, Professional Alcohol Tester Breathalyzer with Digital LCD Display, USB Rechargeable Testing Kits, High Precision Portable Breath for Personal

High-Definition LCD Display with Smart Indicators:The alcohol breathalyzer tester uk features a bright HD LCD display with clear color-coded indicators—you can easily tell alcohol test results by the light color, even without checking the screen: green means no alcohol detected, yellow indicates trace alcohol, and red signals a level above the legal driving limit. Non-contact Design:The breathalysers adopts an upgraded contactless design, no mouthpiece installation required, making it cleaner and more hygienic. Compact and portable, it’s ideal for personal use—effectively avoiding bacteria transfer that can occur with traditional mouthpieces. Upgraded:Equipped with a self-developed 2nd-generation ASIC chip, this alcohol tester breathalyzer uses advanced dual-filtering algorithms to precisely identify alcohol molecules while eliminating impurities, ensuring fast and accurate test results. One-Button Operation:Using this breathalyzer is straightforward: press and hold the button for 1-2 seconds to power on, wait 10 seconds for warm-up, and blow for 5 seconds to get your test results instantly. Portability: This portable breathalyzer is designed to be compact and lightweight, and can be carried around at any time, helping you make quick, confident safety decisions wherever you are.