Patent ID: 7294306

Claim:
An inspection tester for testing for explosives, comprising: a body, a sample pad operatively connected to said body, wherein said body is an elongated body and said sample pad is a swab attached to the end of said elongated body a first explosives detecting reagent, a first reagent holder and dispenser operatively connected to said body and said sample pad, said first reagent holder and dispenser containing said first explosives detecting reagent and positioned to deliver said first explosives detecting reagent to said sample pad, wherein said first reagent holder and dispenser is positioned to move along said elongated body from a position where said first reagent holder and dispenser is spaced from said swab to a position where said first reagent holder and dispenser delivers said explosives detecting reagent to said swab, a second explosives detecting reagent, a second reagent holder and dispenser operatively connected to said body and said sample pad, said second reagent holder and dispenser containing said second explosives detecting reagent and positioned to deliver said second explosives detecting reagent to said sample pad, and a heater operatively connected to said sample pad.