Once home, I immediately found the box and instructional materials for the breathalyzer. In bold letters the importance of sending it in periodically for calibration was right there. But ...

Sure, [Hunter Scott’s] Breathalyzer can only differentiate ... we know is very difficult to accurately calibrate. But if you want to monkey around with embedded systems you’ve got to have ...

The issue stems from the improper calibration of breathalyzer tests by former state police Sgt. Marc Dennis. His failure to ...

1. Roadside breathalyzer test (handheld): These portable devices are less accurate because officers only calibrate them monthly at best. They help officers gather evidence for an arrest based on ...

The releases are the latest fallout from a 2016 alcohol breath test scandal involving the New Jersey State Police.

BOULDER, Colo. (KKTV/Gray News) – Researchers at the University of Colorado Boulder are trying to develop a breathalyzer that would track marijuana impairment levels in real-time. Although it ...

New Jersey has published records for more than 20,000 driving-while-intoxicated convictions that may have not been legit. And ...