AlcoSense Excel Fuel Cell Breathalyzer
- Product Review (submitted on 3 October 2017):
- Needed to upgrade an old semi conductor breathalyser, this fuel cell one is recommended by auto express, however it was out of stock so I was sent the next model up at no extra charge, result! The unit is well made and easy to use, results of each test are clear. It comes with good and interesting info about how it works. Essential bit of kit for "the morning after" worrier.