“I bought this for use in my clinical practice as a substance abuse therapist. Several of my patients smell of alcohol and always deny that they were drinking. This device is used to show the patient the Reality of their substance use and the risks to self and others. We are mandated by law to give Urine Drug Screens and I felt that a Breathalyzer should also be used for alcohol testing. This is the perfect product for our clinical needs.” - Liza K.