Alco-Sensor FST Sampling CupThe Alco-Sensor FST sampling cup may be used in place of a mouthpiece to perform passive breath alcohol testing. To perform passive breath sampling, snap the cup onto the top of the device. Easily and quickly remove the cup and attach a mouthpiece to perform direct alcohol testing on a subject.When operating the Alco-Sensor FST in passive test mode the operator holds the device about six inches from the subject and instructs the subject to blow at the cup. Because subjects never touch the sampling cup with their mouth, the cups do not need to be changed for each test. Operating the Alco-Sensor FST in passive mode allows the operator to perform a test as fast as every 10 seconds, giving the ability to screen a large number of people for the presence of alcohol very quickly.FeaturesUse in place of a mouthpiece when performing passive alcohol testingEasily and quickly attach and removeReusable – not necessary to change with every testAvailable in any quantity
