The BACtrack Select S30 is one of the most portable breathalyzers available. Because of its small size, which is less than one inch thick and 4 inches tall, it is perfect for testing anyone, anywhere and easily fits into a purse or pocket for on the go lifestyles. Simply attach a mouthpiece, blow for 5 seconds, and an estimate of Blood Alcohol Content (BAC) is displayed in seconds.
The S30 uses innovative MicroCheck technology which provides trusted results even with its small size. The sleek black finish makes it attractive to use at any bar, restaurant, or anywhere alcohol is consumed. Advanced features include a test counter, low flow error detection, and a wide test range from 0.00 - 0.40% BAC.