The Multi Drug 5 Parameters Testing Kit for Saliva is the modern solution to all drug testing needs. Today saliva (oral fluid) drug testing is a common short-term drug screen procedure. This saliva drug testing device good for detection the presence of following drugs: Marijuana, Methamphetamine, Benzodiazepine and Cocaine from the chemicals in your oral fluid. This is usually used as a surprise drug screen test, for post-accident drugs test or as a random drug screen test. The saliva drug testing system consists of a small, transportable instrument, and a fully contained disposable saliva drug test device, which serves as a sample collection tool, test analysis and optical read chamber. The Multi Drug 5 Parameters Testing Kit for Saliva provides a smart alternative to less convenient and sometimes embarrassing urine drug testing.