Mini LCD Digital Alcohol Breath Analyzer Tester

Description:100% New with High QualitySensor: advanced semiconductor oxide alcohol sensor- Range: 0.00 - 0.19 percent BAC- Accuracy: 0.01 percent BAC- Warming up time: 30s- Response time: less than 5sLED indicate:- Green LED lights: alcohol concentration is under 0.02 percent BAC- Yellow LED lights: alcohol concentration is under 0.02 to 0.05 percent BAC- Yellow and red LED light: alcohol concentration is over 0.05 percent BAC3-step alcohol breath testerHigh sensitive and quick responseTorch function for night useKey chain design, convenient to carryPowered by 2 AAA batteries ( not included )NOTE1.As different computers display colors differently, the color of the actual item may vary slightly from the above images.2. Please allow 1-3 CM differs due to manual measurement.Thanks for your understanding.Package include:1 x Alcohol Tester