Highly Sensitive Thermal Sensor: Featuring a direct thermal sensor with high sensitivity, the device delivers precise and reliable readings. This accuracy is important for obtaining trustworthy information in both person and professional testing scenarios. Built In Rechargeable Battery: Equipped with an integrated rechargeable battery, this tester allows multiple tests on a single charge. This feature eliminates the hassle of frequent battery replacements, enhancing convenience and ensuring uninterrupted use during extended testing sessions. Clear LCD Display: The large, easy to read LCD screen provides clear measurement results at a glance. This user friendly interface is ideal for quick assessments before driving or social events, reducing guesswork and improving decision making confidence. Quick Detection Modes: The tester offers Quick Check and Auto Detection modes that produce results within seconds. These fast testing options simplify workflows and maintain efficiency during busy campaigns or routine checks. Wide Measurement Range: With a measuring range from 0.000 to 0.199% (0 to 1.9 g/l), this device accommodates both casual users and professionals. Its versatility ensures suitability for diverse applications, from person safety checks to workplace compliance monitoring. Description: This advanced tester features a built in rechargeable battery, allowing multiple tests without frequent recharging, saving time and effort. Its clear LCD display ensures easy to read measurements, ideal for quick assessments before driving or social events. Equipped with a highly sensitive direct thermal sensor, it delivers precise and reliable readings when accuracy matters most. The device offers Quick Check and Auto Detection modes for fast results within seconds, enhancing efficiency during use. With a wide measuring range of 0.000 to 0.199% (0 1.9 g/L), it suits both person and professional applications, making it a versatile and dependable choice. Item Name: Tester Material: ABS Battery: Built in Rechargeable Battery(Included) Features: LCD Digital Display, Portable, Accurate Size Details: 9cm x 2.5cm/3.54" x 0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Tester 1 x USB Data Cable 1 x User Manual