External Calibration: Adjusting accuracy through an external calibration weight. Memory: Internal memory slots for storing tare weights, measurement data, item data, PLU, etc. RS-232 Data Interface: For connecting to printers, PCs, or other peripherals for data transmission over longer distances. Network in bus topology is possible. KERN Communication Protocol (KCP): A standardized interface command set for KERN scales and other instruments that allows for the retrieval and control of all relevant parameters and device functions. KERN devices with KCP can be easily integrated into computers, industrial controls, and other digital systems. Piece Counting: Selectable reference piece counts. Display switching from pieces to weight. Summation Function: The weight values of weighing goods can be added together, and the total can be printed. Measuring with Tolerance Range (Checkweighing): Programmable upper and lower limits, for example, for sorting, portioning, or measuring coatings or material thicknesses. The process is supported by an acoustic and/or optical signal. Universal Plug Power Supply: With universal input and optional input plug adapters for EU, CH, GB, or EU, CH, GB, US, or EU, CH, GB, US, AUS. Weighing Principle Strain Gauge: Electrical resistance on an elastic deformation body. Pallet Shipping via Freight Forwarder: The duration of internal product preparation is four days. Battery Operation: Rechargeable set. Accredited Calibration (DKD): The duration of accredited calibration is 3 working days.