Portable alcohol tester

digital

The alcohol detector is a detection instrument used to measure the alcohol content of human exhaled gas. Its core component adopts electrochemical principles and is equipped with a temperature sensor to achieve temperature compensation function. It has the characteristics of high precision, high sensitivity and strong anti-interference ability. At the same time, the pressure sensor is integrated to detect the human body's blowing action, further ensuring the authenticity of the measurement. Application Alcohol detection of driver’s driving behavior for online car-hailing, school bus, "two types of passenger cars and one type of vehicles that transport hazardous chemicals, etc." and trucks Features High precision, high sensitivity Provide UART output mode, with digital interface output, easy to use High stability, excellent anti-interference ability