Drug Recognition Expert (DRE) Matrix Card

Confidence in the field starts with clarity.

This extra-thick, precision-engraved metal DRE Matrix & 12-Step Guide card is built specifically for Drug Recognition Experts (DREs) and law enforcement professionals who need fast, reliable reference tools during evaluations. When every observation matters and accuracy is critical, this card keeps the entire process streamlined and within reach.

Constructed from rugged, high-quality metal, this card is designed to endure the realities of patrol work—resisting wear, moisture, heat, and repeated handling. The deep engraving ensures the information remains permanently legible, even after years of use in demanding environments.

Front Side: DRE Matrix
Quickly reference key indicators across major drug categories, including:

• CNS depressants, stimulants, hallucinogens, and more
• Eye indicators (HGN, VGN, LOC)
• Pupil size and reaction to light
• Vital signs, muscle tone, and physiological responses

Back Side: 12-Step DRE Process
Stay on track with a clear, structured breakdown of the full evaluation process, including:

• Breath alcohol testing and officer interview
• Eye examinations and divided attention tests
• Vital signs, dark room examinations, and muscle tone checks
• Final analysis, opinion, and toxicological steps

Designed for real-world use, the layout allows for rapid scanning under pressure—helping you maintain consistency, accuracy, and professionalism in every evaluation.

Customization Available
Make it yours. Each card can be custom engraved with your name, making it a personalized tool you can carry with pride and accountability.

Why this card stands out:

• Extra-thick metal construction for unmatched durability
• Permanent engraved text—won’t fade, peel, or wear off
• Dual-sided design with both matrix and full 12-step process
• Built for law enforcement and certified DRE professionals
• Custom name engraving option for personalization

Whether you're conducting roadside evaluations or reinforcing your training, this DRE Matrix card from INX Tactical is a dependable tool that supports precision, consistency, and confidence when it matters most.