Description: This model is a real micro scale designed for small sample quantities in the micrograms range. This size is specially designed for a micro scale to safely place powder samples, small coins or vessels in the windshield. It is ideal for weighing very small, light and valuable samples. Technical data: Model: MC 21 · Brand: Sartorius · Type: electronic microweighing · Serial number: 18404382 · Maximum load (capacity): 21 g · Readability: 1 μg (0.001 mg) · Reproducibility: 2 μg · Linearity: 15 μg · Diameter: 50 mm (round scale) · Age: Year of construction 12/2005 Special feature: The balance consists of a separate electronic and weighing module to minimize thermal influences on the measurement result. It also has a fully automatic adjustment function (isoCAL). Condition description: The scale is fully functional. It was maintained annually by the manufacturer Sartorius and calibrated in a two-year rhythm DAkkS. Regular maintenance and careful equipment maintenance ensure the good condition of the micro scale. The device has only small scratches on the front panel of the weighing module (see Figure 2). The wind protection is completely intact; there are no visible scratches or flaws on the weighing module or the three glass sliding doors (left, right and top). Only in the sliding area of the sliding glass doors are slight impurities by dust particles visible. The keypad of the electronic module shows age-related discoloration (see Figure 7). Scope of supply: - Electronic module (CE mark) - Weighing module (CE-mark) - Power supply (CE-mark) - Connection cable Note: If a shipment should take place, then, by the manufacturer, it is strongly recommended to use an original carton for transport!