The balloon certified NF Standard: it has a very precise volume, 1,3 liters, so that the user has to reac, in only one breath, the air contained in lungs. The air cannot escape thanks to a valve place..
The balloon certified NF Standard: it has a very precise volume, 1,3 liters, so that the user has to reac, in only one breath, the air contained in lungs. The air cannot escape thanks to a valve place..
The balloon certified NF Standard: it has a very precise volume, 1,3 liters, so that the user has to reac, in only one breath, the air contained in lungs. The air cannot escape thanks to a valve place..
The balloon certified NF Standard: it has a very precise volume, 1,3 liters, so that the user has to reac, in only one breath, the air contained in lungs. The air cannot escape thanks to a valve place..
The balloon certified NF Standard: it has a very precise volume, 1,3 liters, so that the user has to reac, in only one breath, the air contained in lungs. The air cannot escape thanks to a valve place..
Only the version of individually packed alcoholtest mouthpieces is available Sterile plastic mouthpieces for different breath alcohol analyzer devices. Made of PP sterile, hygienic an..
Sterile plastic mouthpieces for different breath alcohol analyzer devices. Made of PP sterile, hygienic and individually packaged. Minimum order 100 pieces / bag.Recommended to use once.Such mouthpiec..