My Fitness ALCOHAWK Q3I-7000 Avanti Breathalyzer Meets FDA standards for breath alcohol screening devices; Mouthpiece captures accurate, targeted deep-lung air sample; Advanced fuel-cell sensor technology provides linear accuracy throughout a wide test range of .000-.4000 BAC; Durable & robust enough to last for thousands of tests; Fast warm-up for a quick start & consecutive tests; Dual-light LCD display with 4 digits & audio alerts; Professional-grade accuracy for successive testing; Shock-resistant; Includes 9V battery;
