Your shopping cart is empty!
A scale or balance may be a device to live weight or mass. These also are referred to as mass scales, weight scales, mass balances, weight balances. Digital Weight Scales.
The traditional scale consists of two plates or bowls suspended at equal distances from a fulcrum. One plate holds an object of unknown mass (or weight), while known masses are added to the other plate until static equilibrium is achieved and the plates level off, which happens when the masses on the two plates are equal. Digital Weight ScalesThe perfect scale rests at neutral. A spring scale will make use of a spring of known stiffness to determine mass (or weight). Suspending a certain mass will extend the spring by a certain amount depending on the spring's stiffness (or spring constant).Digital Weight Scales The heavier the object, the more the spring stretches, as described in Hooke's law. Other types of scales making use of different physical principles also exist.
There are no products to list in this category.