Ohaus Model 10-10 precision reloading powder scale. This mechanical beam balance is designed for measuring smokeless powder grains and is constructed with a cast metal base. The graduated beam is marked in grains (GN) with major increments up to 500, supplemented by a micrometer-style poise for fine adjustments in tenths of a grain. The unit features a removable clear plastic dust cover with the Ohaus logo and text indicating model 10-10, Precision Reloading Scale, and Florham Park, N.J., U.S.A. Components include a metal powder pan, a wire hanger, and an ounce-to-grain conversion chart on the back panel. The scale is accompanied by a dark green plastic utility case bearing a manufacturer label and handwritten text reading 22 LR on the lid.

The scale and case show signs of expected use, including surface scuffs, finish wear on the base, and adhesive tape residue. The clear plastic cover exhibits age-related yellowing and surface scratches. The components appear intact; however, the mechanical accuracy and calibration have not been tested.