BACtrack Professional Breathalyzer Mouthpieces (100 Count) | Compatible with BACtrack S80, Trace, Scout, Element & S75 Breath Alcohol Testers
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Questions & Answers
Hello,br>br>Thank you for contacting BACtrack Customer Support. While you are blowing into the mouthpiece, it will not whistle. However, while providing a breath sample, BACtrack Professional Breathalyzers will emit an audible tone that sounds like a whistling noise, indicating that the unit is receiving sufficient pressure from your breath and that you should continue blowing for the duration of the audible tone. BACtrack Customer Support,br>br>Best,br>John Olsonbr>BACtrack Customer Support,br>BACtrack Customer Support,br>BACtrack Customer Support,br>BACtrack Customer Support,br>BACtrack Customer Support
The device-facing hole measures 8mm in diameter.
These mouthpieces appear to be sold individually wrapped by BACtrack.
Hello Carrie, There is no one-way valve on these mouthpieces.
Selected User Reviews For BACtrack Professional Breathalyzer Mouthpieces (100 Count) | Compatible with BACtrack S80, Trace, Scout, Element & S75 Breath Alcohol Testers
It performs admirably.
It is extremely simple to operate.
Perfect.
It's fantastic that our ASAP program is being put to such good use. Our firm purchases on a regular basis.
The ones that come with the S80 model are the exact ones.
It's a bit pricey, but it gets the job done.
Everything was exactly as described!.
For our needs, quick delivery is ideal.