"Activités de comprehensive"

Calculate Angle and Distance of a Gunshot

Print Backing Cards

Illustrates Defining Characteristics of Fingerprints

Identify Individual Friction Ridge Patterns

Create a Realistic Experience for Your Students.

Professional-Grade Pad Eliminates the Clean-Up Associated with Ink

Inexpensive Recreations for Labwork

A Clean, Quick, Easy Way to Make Footprint Impressions

Designed by Retired Houston Police Officer

Apply powder and dust away excess to highlight fingerprints

A variety of powders ensure that you are prepared for collecting evidence in any field condition.

Test saves time In experiments.

Develop and study otherwise scarcely visible fingerprints using high-quality fingerprint brushes.

Mark Evidence for Photography

These individually cut and backed strips make lifting latent prints of various sizes extremely easy.

Make Detailed Casts Using Professional-Grade Materials