The Story
Wrapped Non-return Mouthpiece ā hygienically individually wrapped for safe use.These spit-trap non-return mouthpieces are for use on both Alcolizer HH3, and professional alcohol testers.The spit-trap non-return design ensures not only a correct test sample is delivered but that the sample chamber is kept clean of contaminants. This design feature also ensures the integrity of subsequent test results.
Description
Wrapped Non-return Mouthpiece ā hygienically individually wrapped for safe use.These spit-trap non-return mouthpieces are for use on both Alcolizer HH3, and professional alcohol testers.The spit-trap non-return design ensures not only a correct test sample is delivered but that the sample chamber is kept clean of contaminants. This design feature also ensures the integrity of subsequent test results.
