Breathalysers, Professional Alcohol Tester Breathalyzer with LCD Display, High Accuracy Digital Personal Breathalyser Breath Tester with 30 Mouthpieces for Car Use

Product description

Package Contents: 1 Breathalyzer 1 User Manual 30 Mouthpieces (Note: Requires 2 AAA batteries, not included) Features: Warm-up Time: 10 seconds Operating Voltage: 2 AAA batteries (not included) Detection Range: 0.00–0.19% BAC (0.0–1.9 g/L) Easy to Use: 1. Press the power button for 3 seconds to start the breathalyzer. Wait 10 seconds for warm-up, then blow for 3–5 seconds to get the result. 2. The result will be displayed on the LCD screen for 15 seconds. The breathalyzer will then switch off automatically.

3. NOTE: For a more accurate result, use it after abstaining from alcohol for 20 minutes and perform the test 2 to 5 times.