At the first blow, it immediately began to show the presence of minimal alcohol in the exhaled air, although it definitely could not be there. I decided to test - I drank 1 beer and about 250 ml of whiskey, blew out after 20 minutes - it showed 0.1 . very strange
📏 Neiko 20713A Contact Digital Tachometer
3 Review
Non-Contact Handheld Digital Tachometer for Precise Measurements
3 Review
📈 Highly Efficient REED Instruments R7050 Compact Tachometer: Boost Performance with Precision Monitoring
3 Review
🔍 Enhanced Precision and Functionality: Protmex Reflective Tachometer
3 Review
🔥 Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review
🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
🌡️ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review