Digital Alcohol Er Alyzer At6000 Alcohol Er Alcohol Detector Drop Blowing Drunk

Description Parameter: 1. Red backlit digital display. 2. Automatic power off, quick response and recovery. 3. Warm-up time is 10 seconds. 4. Response time is 5 seconds. 5. Test range: 0.00%-0.19% BAC 0.0-1.9 g/L 6. The key fob is easy to carry and can be used to analyze the alcohol concentration in the blood at any time and anywhere. Notes: Battery: 2AAA alkaline battery (not included). Product List: 1*Alcohol detector 4*Mouthpiece 1*Instruction manual