Capable of testing 6 people per minute it is the instrument of choice for entrance points, with thousands of this unit already in operation at mines and depos across Africa. This instrument requires no mouth pieces and only needs calibration once a year. It is therefore excellent at keeping your cost per test down to a minimum. If you want to comply with the Occupational Health and Safety act with regards to INTOXICATION this is the breathalyzer for the job. It contains the Lion Platinum fuel which makes it highly sensitive only to alcohol.