Ethylec Plus semi-professional breathalyzer

Electronic breathalyzer with electrochemical cell. The ETHYLEC is equipped with a blow pressure detector associated with an electrochemical cell, a technology that guarantees high measurement reliability. Includes: 1 electronic breathalyzer 10 single-use mouthpieces with non-return valve 1 9V alkaline battery 1 DC 12V car cigarette lighter connection cable 1 carrying case 1 user manual