Portable Breathalyzer Alcohol Tester, Digital Breath Alcohol Detector with LCD Display, Dual Units%BAC g/L mg/L, Memory Function, Personal Alcohol Tester for Home & Travel ZBAD-1 Accurate Semiconductor Sensor：Equipped with a

Accurate Semiconductor Sensor：Equipped with a high-sensitivity semiconductor gas sensor and intelligent sampling system to measure breath alcohol concentration quickly and reliably for personal reference

🔪 Knife-Friendly Solid Wood Construction – Crafted from solid maple

eco-conscious kitchen choice

Ideal as airtight glass jars for daily food storage

making it easy to understand alcohol levels at a glance

Portable Breathalyzer Alcohol Tester, Digital Breath Alcohol Detector with LCD Display, Dual Units%BAC g/L mg/L, Memory Function, Personal Alcohol Tester for Home & Travel ZBAD-1 Accurate Semiconductor Sensor：Equipped with aAccurate Semiconductor SensorEquipped with a high sensitivity semiconductor gas sensor and intelligent sampling system to measure breath alcohol concentration quickly and reliably for personal reference. Active Blow Detection & Fast ResultsBuilt in pressure sensor confirms valid breath input, delivering results within seconds with clear digital readings and color LED indicators. Dual Unit Display for Global StandardsSupports %BAC (US), g L (EU), and