Accurate measurement Our portable breathalyzer delivers reliable BAC readings from 0.00 to 0.19% BAC, helping you make responsible decisions about driving or operating machinery after consuming alcohol. Fast results Ready to test in 10 seconds with a 5second induction time. Displays clear readings on a 2.5inch color LCD screen for easy visibility. Clear alert system Visual indicator lights plus an audible buzzer alarm activate at specific BAC levels, providing immediate feedback on your current state. Compact and portable design Sleek black device measures 108 x 68.5 x 23.5 mm and weighs a few ounces. Easy to store in a glove compartment, purse, or pocket for convenient access when needed. Use scenarios At home or after a social event: quickly check your BAC before deciding whether to drive. On the job or around machinery: verify you are within safe limits before operating equipment. While traveling or commuting: keep the device handy in a vehicle or bag to confirm your safety before getting behind the wheel.