Forensic Use Only devices are intended for use only in drugs of abuse testing for law enforcement purposes. Appropriate users of such devices include, for example, court systems, police departments, probation/parole offices, juvenile detention centers, prisons, jails, correction centers and other similar law enforcement entities. FUO devices are not designed, tested, developed, or labeled for use by individuals in the home or in non-forensic settings, such as clinical diagnostic or workplace settings.

Examples of FUO devices include testing for:

Alcohol (ALC)



Ethyl Glucuronide (ETG)

Fentanyl (FEN)

Synthetic Marijuana (K2)

Ketamine (KET)


Methqualone (MQL)

Bath Salts (MDPV)

Tramadol (TRA)

6-monoacetylmorphine (6-MAM)