The AlcoMate Prestige is intended to measure alcohol in human breath.The accuracy of this device has been established at a Blood Alcohol Concentration of 0.008 and 0.032. Accuracy at a Blood Alcohol Concentration greater than 0.032 has not been evaluated. Accuracy testing was completed according to DOT regulations.

Method Of Measure: Breath Sample To Bac 
Range: 0.00% To 0.40% 
Accuracy: +/-0.01% Up To 0.10% Bac
Sensor: Oxide Semiconductor 
Power: Two 1.5v Aa Alkaline Batteries (Included) 
Dot Approved: Yes 
Operating Temperature: 10 – 40 Degrees Celsius 
Warm Up: Less Than 1 Minute
Display: 3-digit (0.00) 
Size (Mm): 125 (Height) X 58 (Width) X 41 (Thickness) 
Weight: 117 G 
Sensor Modules: Sensor Modules Should Be Replaced Every 500 Tests Or At
Least Once Yearly (Whichever Comes First) Comes with 5 Mouthpiece