New old stock . Serial number: 240505073 TMA-15KG Electronic Scale, which is a type of commercial digital price computing scale commonly used in retail settings like supermarkets or fruit stores. Here's some information about this type of scale for shopping: Multi-functional: It can not only weigh items but also set prices, calculate total costs, print receipts, and even give change. High Precision: These scales are designed for accuracy, with a typical weighing capacity of around 66 lbs (30 kg) and a low error margin. Dual Display: Many models, including the one pictured, feature double-sided displays for convenient viewing by both the operator and the customer Connectivity: Some versions offer connectivity options like USB, LAN, RS232, and RJ11 interfaces for integration with other systems, and some even have Wi-Fi capabilities