AlcoDigital Platinum - Fuel Cell Breathalyzer with Swap & Go Sensor

As recommended by Ben collisions, formerly 'the stig' This is the world's first Breathalyser with replaceable fuel cell cartridge technology. No Downtime posting back to THE lab - simply swap & go!highly accurate with fast recovery time - the AlcoDigital Platinum gives four times the performance of typical semi-conductor models with a similar replaceable sensor technology.top police-grade s...