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Gemstones are tested using their refractive index to determine their type and quality. This measurement facilitates rapid classification, simplifies quality control, and helps to reliably assess stones.
Finished jewelry rings made of precious metals are weighed on a precision scale to check whether their weight corresponds to the specified grid size. Deviations can thus be detected early, documented, and selectively sorted out for reliable quality control.
When buying and selling gold, in addition to the purity, the current market price, and the dealer's profit margin, precise weight measurements are among the most crucial factors. The weight is determined using a calibrated precision scale – an essential prerequisite for accurate valuation and fair trading.
The following factors play a role when buying and selling gold: the fineness of the piece, the current gold price (stock exchange price), the dealer's discount on the stock exchange price (trading margin) and the weight. The latter is determined using a precision scale that must be calibrated.
When buying and selling gold at open retail outlets, particularly stringent legal requirements apply to weight determination. The weight of the precious metal must be clearly verifiable for both dealers and customers. Standardized weight recording with defined accuracy and transparent display ensures that the transaction is carried out in accordance with the law and protects against miscalculations and fines.
A precision scale is used to weigh precious metals and alloying elements such as silver, copper, or gold with absolute accuracy. This precise dosing ensures a consistent composition and results in high-quality, reproducible alloys.
Scrap metals, precious metals, and metal alloys are weighed precisely and, if required, their density is tested using hydrostatic weighing. Accurate weight determination ensures correct alloy composition, transparent customer invoicing, and compliance with legal requirements.
With the outstanding optical performance of a stereo microscope, delicate work, such as that commonly found in goldsmithing, can be carried out precisely and efficiently. The adaptable and modular design of this microscope enables an ergonomic working position that allows the goldsmith to work for longer periods of time in a concentrated and pain-free manner, which increases productivity and work quality.
