FOXHOUND™

The Foxhound HNA detects major narcotics classes in seconds, including opioids, cocaine, amphetamine-based drugs, and potent synthetic fentanyl. Thanks to its compact, lightweight design, the HNA is the only detector with integrated regenerative dryers capable of both trace and bulk sampling with a single sampling wand.

Synthetic opioids changed the game and so did Viken
A full range of capabilities to get the job done safely.
Designed with input from narcotics interdiction teams, the Foxhound can be used for primary trace contamination searches or visible substance identification.

Lightweight & Portable

Rapid Detection

Intuitive Interface

User Safety
Narcotics detection for a synthetic world
The Foxhound HNA detects major narcotics classes in seconds, including opioids, cocaine, amphetamine-based drugs, and potent synthetic fentanyl. Thanks to its compact and lightweight design, the HNA is the only detector with built-in regenerative dryers capable of both trace and bulk sampling with a single probe.

Easy-to-use, low-contact sample preparation
Low concentration and multicolored substances
AI/machine learning for mixture decomposition and dynamic library generation
Rugged, compact, and lightweight
The most cost-effective solution for both field trace sampling and visible particle detection


