Document Examination Plates are ideal for direct photography. Fine line and accurate detail permit a more comprehensive analysis of a variety of situations. Viewing is simplified and shadows eliminated since the printed image is on the bottom of each glass plate.
The upper portion of this plate is used to determine the slant angle of handwriting, up to 60° clockwise and 35° counterclockwise. The larger lower section is used to rapidly compare slant angle between questioned and known samples of handwriting. Simply place over the handwritten page. Degrees are spaced 1/4 apart for clarity. Fine lines and accurate detail permit a more comprehensive analysis of a variety of situations. The printed image is on the bottom of the glass plate, which eliminates shadows and allows for direct photography. Dimensions: 10 x 8 x 1/16 (25.4cm x 20.3cm x 1.6mm); Weight: 7.8 oz. (221g).