Digital Breath Analyzer Alcohol Tester Meter with Semi-Conductor

Product Details:

• Professional design -- 3 units of measurement can be converted . You can select the unit and set the alarm value according to the manual. It comes with extra 5 mouthpieces that you can easily share with your family and friends
• Measurement technology -- it provides police accuracy and quick reaction to show your alcohol content
• Memory function -- breathalyzer can save the last 10 test results. Clear led display with 2 decimal places, also visible under sunlight
• Intelligent alarm function -- if the alcohol level is higher than 0.5 bac, the warning light comes on with a continuous beep to ensure safe driving. If no operation is performed 3 minutes after the test, the power will automatically turn off