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, ºC, ‰BAC)and temperature scale
Testing records (maximum 20000) review
Password management
Built-in printer and data uploading
