Antique Portable Apothecary or Jeweler's Pocket Scale Set

This is a vintage portable balance scale set, likely dating back to the late 19th or early 20th century. The set is housed in a compact, hinged wooden box that serves as both a carrying case and a storage unit. The balance mechanism consists of a polished steel or plated metal beam held by a central handle/suspension piece. Two circular, concave metal pans are suspended by three braided cords each. The wooden case features custom-fitted compartments lined with felt or velvet to protect the delicate components. It includes four visible square metal weights with engraved markings ('10', '5', '1', and '400') suggesting a metric or specific grain measurement system. The condition appears to be used but well-preserved; there is visible Oxidation and patina on the metal pans and beam, typical for its age. The wooden case shows minor surface abrasions and some staining on the lid's interior. The cords appear to be original, though one shows slight fraying at the attachment point. This type of high-precision instrument was traditionally used by pharmacists for dispensing medicine or by jewelers for weighing precious metals and stones. The craftsmanship is evident in the precision-turning of the beam and the detailed carving of the wooden stowage compartments.