The Alco-Sensor FST breathalyzer from Intoximeters is an approved Evidential Breath Testing device.
With evidential accuracy exceeding +/- .005 BrAC, it’s no wonder why the Alco-Sensor FST is the most widely used breathalyzer in law enforcement, corrections, and substance abuse treatment programs.
The Alco-Sensor FST is an approved Preliminary Breath Tester (PBT) in most states. It can do manual, automatic, and passive breath sampling.