Tipsy Tester AT319S Coin/Card Operated Alcohol Breathalyzer Vending Machine Rear Windows you can place it on

you can place it on the ground

Large focussing knob

providing simplicity and peace of mind

over a single Category-5 cable

Tipsy Tester AT319S Coin/Card Operated Alcohol Breathalyzer Vending Machine Rear Windows you can place it onAT319S is a standalone multi payment alcohol tester with start of the art design, which adopts advanced changeable fuel cell sensor module that presents professional grade accuracy, superb repeatability and high sensitivity. Features Fuel cell sensor accuracy and reliance Pre calibrated sensor module easy for maintenance AC110V 220V power supply Switchable result units(mg l, g l, %BAC, BAC) Suitable for bar, restaurant, hotel, and night clubs, etc.