BTNX alcohol test strips are disposable plastic tests consisting of a single reagent pad. The tests are designed to provide a rapid qualitative measurement of alcohol in saliva specimen. This is done by comparing the color development after the reaction is completed to the colour chart provided.
It demonstrates a high degree of sensitivity towards alcohol present in saliva at concentration levels greater than a zero tolerance level of blood alcohol concentration of 0.02% (w/v).
Note: This test should not be used to determine one's ability to legally operate a motor vehicle or heavy equipment. Any decision based on the results of this test will be the sole responsibility of the user.