Use Sirchie's 6'' (15mm) vinyl scales when photographing evidence for precise measurement. The scales are 0.020'' thick, and calibrated in both inches and millimeters with crosshairs at each end. The...
Each time a new roll of film is started at a crime scene, the first exposure should be of a card listing the case number, date and photographer. Each of these Photo Identifier Cards has a gray scale,...
Made of lightweight plastic, this largest double-gated carabiner has ultra-handy stainless steel dual spring gates that will hold, secure, and connect just about anything.