BACtrack S70 用户手册

preparaTIOn

Install two aa batteries in the battery compartment.

COmpOnenTs dIagram

OperaTIOn

Test subjects should wait 20 minutes after eating, drinking,  

or smoking before blowing into the BaCTraCK Breathalyzer. 

Failure to wait 20 minutes can provide inaccurate test results 

and damage the sensor.

Insert a mouthpiece into the  

Mouthpiece In slot.

 Press the start button. 

The BaCTraCK will quickly display the total 

number of tests performed, and then begin 

a countdown. 

 when the countdown approaches 

2, begin to inhale a deep breath.

FrOnT VIew

start Button

Mouthpiece

Display

Mode Button

Battery Cover 

(back)

Breath Out

Mouthpiece In

BAC

WAIT

BAC