non digital kitchen food scalesnon digital kitchen food scales are excellent quality scales that measure ingredients quite precisely. The fact that they don’t require batteries or electricity to work, they are more portable than electrical scales.spring kitchen scalesMechanical Kitchen weighing scale or spring scale gauge weight with the help of springs when objects are placed on top of the mounted platform or a bowl. When the force is applied to the kitchen scale, the spring compresses in the right proportions and give the right weight estimation.