How | To Buy A Breathalyzer

To ensure a device is reliable, look for official regulatory approvals:

: The Department of Transportation and the National Highway Traffic Safety Administration maintain a Conforming Products List (CPL) for alcohol screening devices. A device on this list has met rigorous evidentiary standards. 3. Consider Calibration and Maintenance how to buy a breathalyzer

: Ensure the device uses hygienic, replaceable mouthpieces if you plan on testing multiple people. 5. Intended Use and Budget To ensure a device is reliable, look for

: Over time, sensors drift. Check if the manufacturer offers a mail-in calibration service or if the device has replaceable sensor modules. To ensure a device is reliable