Specifications︰ -Digital alcohol breath tester
-Semiconductor sensor
-Sensor box design for replaceable
-Power by1 pcs 9V alkaline battery
-2nd power by DC12V
-5 pcs mouthpiece included
-Sound alarm if above set point
-Memory for last 20 tested data
-Size:120x65x25mm
-Power auto off
-Low battery indication
-Test counter indication
-Detect range: 0 - 0.20%BAC
-Display range: 0-0.08%BAC
-Accuracy: +/- 0.01% at 0.05%BAC

Standard Met︰ CE,