Digital scales are electronic devices used to measure weight. They provide precise readings and are commonly used in homes, kitchens, and medical settings. Unlike traditional mechanical scales, digital scales display weight on a digital screen, making it easy to read and understand the measurement. These scales often come with features such as tare functions, which allow users to subtract the weight of containers, and memory functions to store previous measurements. Many digital scales are powered by batteries or can be plugged into an electrical outlet, ensuring convenience and portability for users in various settings.