First Response Kit Weight|8oz Bi-Chromatic™ powder has the unique

Bi-Chromatic™ powder has the unique quality of appearing black when dusted on light-colored surfaces and silver when dusted on dark-colored surfaces

or as a result of the skin not making good contact with the scanner glass

Samples may include homemade explosives (HME) that may be prepared as liquids

Each scale includes a set of photo cross hairs to help correct parallax

First Response Kit Weight|8oz Bi-Chromatic™ powder has the uniqueIncludes everything a first responder needs to secure and mark evidence at most any crime scene. Kit includes tools for use in night low light conditions such as our popular Evi Lites, ideal for illuminating evidence or indicating relevant debris in traffic reconstructions.