ExPen (ampoule-based technology) contains the same chemistry technology as DropEx bottles. The ExPen was designed for military, EOD, and security personnel primarily for easy carrying and for situations that do not require multiple tests. ExPen is designed to address tactical field situations that require a fast, accurate, easy to use, easy to read, and easy to carry field test kit.
FEATURES
ExPens provide comparable detection ranges of Expray, Expray Plus, and Expray Master Kits, as well as additional direct tests for Ammonium Nitrate and Lead Azide
Test results are very quick and accurate
The ability to easily carry field test kits on one’s person
Detection at or below one microgram
APPLICATIONS
Use in finding terrorist and insurgent IED preparation locations
Testing suspicious objects or surfaces for trace explosive residue