No matter what scale you own, check whether it works exactly, you can only if you control the measurement result with special test weights. We offer both cheap weights of iron as well as special weights made of stainless steel. These weights are manufactured according to class (M2 - E2) with a more or less large maximum production deviation. These are available as a single weight piece as well as in a set in high-quality and padded suitcases.
Single weights

Individual weights are particularly suitable when it comes to...