【High-precision digital breath analyzer】 With advanced semi-conductor sensor ensures accurate readout in short time.【When using alcohol tester for the first time or hasn’t been used for a long time, press the power button a few more times to clear the semi-conductor sensor internal excess gas to ensure accurate readings】with 5 Mouthpieces,
【High sensitivity】High Sensitivity and advanced semiconductor technology, this breathalyzer is precise to the within a hundredth of a percent.Please test after drinking for at least 20 minutes because it takes about 20 minutes for the alcohol to be absorbed from the digestive into the bloodstream. If testing immediately, it can only reflect the alcohol concentration in the oral cavity, not in the blood】.
【With backlight LCD display】Night display and give you professional accuracy for safe driving. Make alcohol testers turn off automatically to save power when you have completed the test for 5 seconds.
Interested in this product? Ask for more details & Latest Price from seller