The breathalyzer equipment has been used by the American police for testing the alcohol level in the blood of the driver. There have been various devices through which one can test the drug level in the body. Recently made a marijuana breath analyzer is best for the police agencies in order to get the immediate result of marijuana level in a person’s body.

The device basically measures the THC level in a body, that is the main reason a person becomes high which is a mental state. This device is the one that perfectly measures the alcohol level and the marijuana level in the body. According to the researcher, the breath analyzer system has microscopic tubes that have carbon, also the equipment has THC molecules in the upper side of nanotubes that changes its electrical properties. …