A leader in professional breath alcohol testing technology. PAS offers a complete line of NHTSA certified EBTs, Passive sensor technology & Personal Use devices.

The necessary training and supplies needed to make your breath alcohol testing programs successful.

Conveniently and accurately screen for the presence of common Drugs of Abuse in oral fluid and urine.

PAS Systems International’s focus is on technology innovations that make accurate breath alcohol testing EASY & AFFORDABLE for Law Enforcement, Workplace Testing, Schools, & Corrections.