Why Choose Xtend® Fuel Cell Sensor Technology
The linear response of the Pro Series’ Xtend® Fuel Cell Sensor Technology provides precise results over the complete range of alcohol concentrations expected in the breath, from 0.000 to 0.400 %BAC, including trace amounts of alcohol.
Pro Series models produce the most consistent and reliable results. For example, they are more likely to show the same test result when someone is tested repeatedly in a very short period of time.
Sensitive Enough for High BAC Testing
Pro Series models are more accurate at higher BAC concentrations. For example, if someone is very intoxicated, for instance 0.22 %BAC, these models are more likely to provide an accurate test result as compared to semiconductor models, which are less accurate higher BAC values.
No False Positives
Pro Series models will not show a false positive for someone who is diabetic or on a low calorie diet due to the presence of acetone, unlike some semiconductor models that may.
Long term Reliability
Extended sensor life, maintains accuracy for up to thousands of tests, delivering long-term reliability.
Faster Warm up Time
Pro Series Models offer a faster warm up time, a benefit when conducting high volume and back-to-back testing.
Longer Battery Life
Low power requirements enable up to 1,500 tests on one set of AA batteries!