R-tek Alcohol Breath Tester breathalyzer Test Indicator

SPECIFICATIONS: • Sensor Type: semiconductor sensor • Range Ability: 0-400mg/ 100ml BAC • Sensitivity/ Differentiation Rate: 5mg/ 100ml/ 1mg/ 100ml • Continuous Measurement Time: 5 Sec To 15 Sec • Value Out Time: 3 Sec • Return To Zero-Time 5 Sec To 15 Sec • Working Temperature: -5~ 45 Degrees • Data Storage: 30000 records • Display Screen: A1.3- Inch , Full- Color TFT LCD Screen • Supply Electricity: 18650-3000mah Lithium Battery • USB: Type- C • Charging Voltage 5v/ 2a • Dimension : 30cm, 3.5cm, h-3.5cm • Weight About • Device, charger , USB cable , manual certificate , box • Flashlight • Voice broadcast • Quick check • 2 In 1: Alcohol Tester - This device offers dual functionality as an alcohol tester, making it highly versatile for users. With just one gadget, you can easily and quickly check your alcohol level, ensuring safety before you get behind the wheel. • Quick Response and Fast Results - Designed for speed and efficiency, this alcohol tester delivers results in seconds. Whether you’re in a rush or just want to check your status on the go, this device ensures you won’t be kept waiting. • High-Precision Sensor - Equipped with an imported electrochemical sensor, this alcohol tester offers unmatched accuracy and reliability. The sensor's stable performance and extended lifespan ensure you get precise readings every time, making it a trusted companion for long-term use • Energy-Saving Design - Powered by a 3000mA Lithium battery, this alcohol tester can run continuously for more than 8 hours. It also includes a built-in clock chip, providing precise date and time display. This thoughtful design maximizes convenience while conserving battery life. • 2 Light Modes: Flashing Light and Flashlight - This alcohol tester is not just a testing device; it also doubles as a handy flashlight. With both flashing and steady light modes, it’s useful in various situations, from emergency signaling to simple nighttime illumination. • Comfortable Grip for Easy Use - Ergonomically designed, this alcohol tester provides a comfortable and secure grip. The thoughtful design ensures that the device feels natural in your hand, making it easy to use and operate, even during extended periods. • Easy-to-Read OLED Display - The device features a vibrant, colorful OLED display screen that makes it easy to read results, even in low-light conditions. The clear and bright display ensures you never miss any important information.