Purification technology Our alcohol tester uses purification technology to filter impurities, delivering readings that reflect a healthier, more accurate measurement. definition display A bright, definition display shows results clearly and quickly, providing easy readability in all lighting conditions. Visual system A threecolor indicator light helps you interpret your alcohol level at a glance, simplifying result interpretation. Audible intoxication alarm An integrated vocal alarm provides warnings when you exceed safe limits, supporting informed and responsible decisions. Why this tester stands out Accurate readings: purification reduces interference from impurities to improve measurement reliability. Easy to read: clear display and intuitive visual indicator make results quick to understand. Safety oriented: audible warnings help you stay aware of your limits and act responsibly. Standalone use: designed for , independent testing without the need for additional devices. Use scenarios Before driving or operating heavy machinery to verify you are within safe limits. At social events or gatherings to monitor alcohol levels and assist guests in making safe choices. In workplaces with safety requirements (such as delivery, transportation, or construction) to assess readiness before shift or taskspecific duties.