Inside the car Professional Digital Breath Tester Breathalyzer Alcohol Breath Tester Alcohol Detector Lcd Detector Backlight Light Dropshipping

Describe: Battery: 2''AAA'' alkaline batteries (NOT INCLUDE)

Material:Nanometer Sensor: advanced semiconductor oxide alcohol sensor Range: 0.00-0.19%BAC & 0.0-1.9g/l (or 0.00-0.95mg/l BRAC) Accuracy: 0.01% BAC(0.1g/l) Note: Equipped with 5 nozzle

A breathalyzer or breathalyser (a portmanteau of breath and analyzer/analyser) is a device for estimating blood alcohol content (BAC) from a breath sample. The breathalyzer is one of the most affordable breathalyzers available. It can be used in a wide variety of settings including clinical test applications and for personal use. Its uses advanced semiconductor alcohol sensing technology to quickly take a breath sample and provide a blood alcohol content (BAC) estimate. The lcd graphic display will indicate how inebriated you are, whether it be dangerous (over 0.05% bac), unsafe (approx. 0.02% bac) or safe (under 0.02% bac). Displays ''caution'' when result is within 0.02% - 0.05%, displays ''danger'' when result equals to or higher than 0.05%.