Trasylph Non-Contact Breathalyzer Portable Breathalyzer Tester Accuracy Breath Alcohol Tester Personal Professional Breathalyzer

Features: 【DATA MEMORY FUNCTION】Data memory function can store 50 historical records. Press and hold the minus key for 2 seconds to view the recorded values. the last 50 data can be recorded. 【HD LED DISPLAY】High-definition LED display, reading information is clearer, more energy-saving than LCDis suitable for minus 40℃ 【HIGHLY SENSITIVE AI SENSOR】It can measure overnight wine. It is equipped with a smart chip and a highly sensitive sensor, which is stable and anti-interference. The detection value and the measurementis accurate 【BUILT-IN PURIFICATION CHAMBER】Quadruple purification, scientific filtration, leaving only alcohol, filtering other impurities, eliminating other interference, and more accurate detection 【TYPE-C CHARGING】Use the same battery as the mobile phone, 3.7V rechargeable battery (built in), breaking the traditional battery power supply, cycle power supply,longer life 【UNIQUE DESIGN】Three-color detection display + dual voice reminder: ≤0.05mg/L green, no sound; >0.05mg/L and