A kitchen scale is a device used to measure the weight of food and ingredients accurately. It helps cooks and bakers ensure they use the correct amounts, which is essential for achieving the desired taste and texture in recipes. Kitchen scales can be digital or mechanical, with digital scales often providing more precise measurements. Most kitchen scales have a flat surface for placing items and a display screen to show the weight. Many models also feature a tare function, allowing users to subtract the weight of containers, ensuring only the ingredient's weight is measured. This tool is valuable for both home cooks and professional chefs.