Pioneer Forensics Aqueous Amido Black ruler -Help gauge target size/distance

-Help gauge target size/distance

single use labels that feature a corner square to give your image an instant frame-of-reference

Made of polycarbonate

3 Micron) efficiency

Pioneer Forensics Aqueous Amido Black ruler -Help gauge target size/distanceAmido black is an effective blood reagent when latent or difficult to see blood stains are present. AB will develop exceptional fine detail as needed in bloody fingerprints and footwear impressions. Amido black reacts with blood proteins to create a deep blue color change. The water based formulation includes a blood fixative in the ready to use application, perfect for crime scene processing