the Breathalyzer measures nothing but alcohol If you read some of the history of the devices and their use, I'd argue the correct statement is "the Breathalyze

the Breathalyzer measures nothing but alcohol If you read some of the history of the devices and their use, I'd argue the correct statement is "the Breathalyzer does not measure anything". The number of inaccuracies and outright bugs in both the hardware and software are appalling, considering the increasingly-draconian penalties associated with their use.