The Personal Breath Tester is a perfect tool for those who need immediate testing results and are looking for an affordable solution. This piece of a equipment is sophisticated enough to be used as a screening device in an alcohol testing program, as well as affordable and portable enough to be used for personal needs. With this device, any user can accurately determine their breath alcohol concentration, as it can detect in a range from 0.00 to 0.40 BrAC. The device also has individual mouthpieces and a rechargeable battery, which functions through a USB cord. If you’d like to get more information about this product, then you can visit www.SMARTOX.com!