Brown wooden box(mahogany) with drawer. Attached to top is a brass stand for holding some object. In the drawer is another brass object along with some small wooden pieces, a beaker, and a barometer or thermometer in a wooden 'cigar case'
This appears to be pieces of a Beckers Sons of Rotterdam Apothecary Scale. The box has levelling feet and central ost appears to be the main post to support the balanced pans .