Ensure accurate and hygienic alcohol detection with this advanced Alcohol Breath Tester, designed with a non-contact blowing method to support continuous testing for multiple users. Crafted from durable ABS material and powered by a built-in 3.7V 3000mAh lithium-ion battery, this device offers reliable performance and long-lasting use across various professional and personal settings. Key Features: · Non-Contact Alcohol Testing: Utilizes a hygienic, non-contact blowing method, allowing multiple people to be tested consecutively without contamination risks. · Flashing Light Indicator: Equipped with a flashing light that activates when alcohol is detected, providing clear visual alerts. The flashing function can be easily turned on or off by pressing the button. · Audible Beep Prompt: Features a rear-mounted high-volume buzzer that emits a beep sound when alcohol is detected, enhancing user awareness. The beep prompt can also be manually activated via the button. · High Definition Color Screen: Boasts a 1.4-inch large color HD display, offering clear and easy-to-read test results at a glance. · Extensive Memory Function: Capable of storing up to 3000 test records, enabling users to review historical data conveniently at any time. · Wide Application Range: Ideal for drunk driving checks, post-drinking inspections, construction site monitoring, logistics, motorcade management, coal mines, and other safety-critical environments. Specifications: · Material: ABS · Battery Model: Built-in lithium-ion battery 3.7V 3000mAh · Measurement Range: 0-200mg/100ml · Item Type: Alcohol Breath Tester Package Includes: · 1 x Alcohol Breath Tester This Alcohol Breath Tester combines accuracy, ease of use, and robust memory storage in a compact and portable design. Its non-contact technology and clear alerts make it an essential tool for ensuring safety and compliance in various industries and everyday scenarios.