Overmax AD-06 Professional Breathalyser Precise Alcohol Test with Electrochemical Sensor Quick 5s Readiness Colour LCD Audio Alerts 10 Mouthpieces & 24Month Free Calibrations Accuracy ±0.05‰

PROFESSIONAL-GRADE ACCURACY: Utilising an electrochemical platinum sensor identical to those found in police devices. Ensuring results with a precision up to 0.05‰. INSTANT READINGS: Just 5 seconds to prep and another 5 seconds to get a reliable alcohol level reading. Range extends from 0.00‰ to a remarkable 4.00‰. DUAL-COLOUR DISPLAY: Clear LCD screen with dual-colour backlighting, making it easy to understand your results at any time of the day. MEMORY & ALERTS: Stores up to the last 50 readings. Audio notifications signal the completion of each test. COMPREHENSIVE PACKAGE: Alongside the breathalyser, you receive 10 replaceable mouthpieces. Device operates on 2 AA batteries. All covered under a 2-year warranty with free calibrations.