Portable alcohol tester AT8900

digital

Working time: >20 hours non-stop (full charge) Professional Breathalyzer AT8900, the design of multicolor OLED, simply keyboard, and touch screen make the tester more concise and suitable for outside use. The anti-return mouthpiece ensures the health and safety of users. Changeable electrochemical sensor module make the maintenance is very smooth. Features Fuel cell sensor-accuracy and reliance Pre-calibrated sensor module-easy for maintenance Passive and active test Adjustable alarming threshold Anti-backflow mouthpiece for health and safety Colorful OLED indication and touch screen keyboard input 7.4V/2500 mAh Lithium battery Real temperature and time indication Switchable result units(mg/l, g/l, %BAC, ‰BAC)and temperature scale(℃, ℉) Testing records (maximum 20000) review Password management Built-in printer and data uploading Application Police station, traffic management, factory, workshop, office, car, hotel, mine, etc.