A breathalyzer or breathalyser 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%.

• Color: Black & Gray
• Digital alcohol test with audible alert.
• LCD backlight display for easy reading.
• Auto power off, quick response and resume.
• Key chain to keep it with you at all times
• A simple method to analysis Blood Alcohol Concentration (BAC) at anytime and anywhere.

• 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)

• Size: 110mm x 70mm x 25mm

• 2 AAA alkaline batteries (NOT INCLUDED)

• Digital Alcohol Breathalizer Tester
• 4 x Breath inhaler Case