DETECTOR FOR DETECTING AIR COMPONENTS

摘要

An air component detector comprises a housing in which an air pervious carrier containing a first reagent is arranged. This is adapted to draw air to be tested through said carrier to expose this reagent to the air. The reagent is influenced by the components to be detected, which carrier is to be contacted with a second reagent which, together with the first one, can bring about a color reaction depending on the fact whether the first reagent has been influenced or not.