Breathalyzer - NFX20702 certified - The balloon - individually
Here is a single-use breathalyzer designed to assess your blood alcohol level. It allows to know the alcohol content in the exhaled air.
Classic legal rate: 0.25 mg per liter of exhaled air, or the equivalent of 0.5g per liter of blood.
The instructions for use are printed directly on the ball.
This product complies with standard NF X20702. CHROME free and compliant with the REACH regulations of the European Union