DOT Approved Alcohol Screening Device (ASD)

The PAS Vr. is a hand-held, rapid alcohol detection and screening instrument that may be used passively (without a mouthpiece) or actively (with a mouthpiece) to quickly determine the presence of alcohol.

Alcovisor® Satellite

 U.S. D.O.T. (NHTSA) approved, hand-held alcohol screening device.