Designed to assist the forensic photographer/criminal investigator in the photo documentation of physical evidence including tool marks, latent prints and other trace evidence. Two piece set includes black on gray and UV model with florescent orange on gray. Printed with both inch and metric graduated markings. Circular and square cut outs allow scale to surround evidence being photographed. This two-template set comes in a sturdy black leatherette carrying case. Shipping weight is 7 ounces.
Must have in your photo kit. This product has many uses, for those who are putting up train layouts, this is a great tool.