"THE PSI-PROBE IS DIRECTLY COMPATIBLE WITH THE GRIFFIN GC/MS SYSTEM. THIS IS A SAMPLE INTRODUCTION PROBE USED FOR FIELD-BASED CHEMICAL IDENTIFICATION. THE PSI-PROBE IS SUPPLIED IN A RUGGEDIZED TRANSPORT CASE, COMPLETE WITH A STAGING BASE, VIAL OF TAGS, TWISTER KIT, REVERSE ACTION TWEEZERS AND OPERATORS MANUAL."