“I saw this on the news and felt it would be good to have on occasion. It was easy to set up and I feel it will be a valuable tool. It might seem like a breeze to blow into the breathalizer for 5 seconds, but at my age I had to really concentrate to exhale for the right amount of time or I got an error message.”
“Instructions state you can insert mouthpiece "a few centimeters". It actually can only go in a few milimeters. Also, the unit doesn't fit in the case with the mouthpiece inserted; it's not clear whether the unit is designed for constant removal/insertion of the mouthpiece.”
