Alcoholtest ALT is composed of a detection tube ALT 3, ALT 4 or of else developmental types, of a mouthpiece and a measuring bag.

The evaluation of the breath test by Alcoholtest ALT is executed by comparing the coloring of the filling with the colored etalon of the detection tube or of the package.

correct functionality – Functionality is given by the composition of the filling and construction of all component in set (tube + metering balloon).Result evaluation is implementation by comparison with the colored etalon. Each production batch is tested on samples from manufacture. The accuracy of the tests is submitted by regular tests, analyzed by the authorized certified laboratory VVUÚ a.s. Ostrava – Radvanice. This laboratory is part of EA, ILAC and IAF systems.

Durability life of product – is regularly monitored with the archived samples and according to the previous results marked with an expiry date.

The functionality of the product is enough checking by internal and external tests.