BACZGIF Professional-Grade Accuracy Breathalyzer | Portable Breathalyzers for Alcohol | Al...
Prime
- Professional Grade Accuracy: This breathalyzer has a built in smart chip with high sensitivity sensor, stable performance, strong anti-interference, and is designed to detect BAC and get the most accurate and reliable BAC results every time you test.
- Color Display & Buzzer Warning: After using the breathalyzers for alcohol, when the result is 0≤%BAC<0.02, the screen turns green with no alarm; when the result is 0.02≤%BAC<0.05, the screen turns yellow with two beeps; when the result is ≥0.05%BAC, the screen turns red with beeps.