Weighing tools come in different types, size and price. Differently built, they are used to measure things that weigh heavy such as motor vehicles consisting of a large capacity container having one opening for the full load and small openings on either ends through which the items could be placed inside by placing them in respective small plastic boxes or trays containing weights (about 200-600 grams) so that during transport after transportering same is emptied fully into barometer and its values accurately measured.
Measuring tools are used for measurement of both, dimensions as well as weight of things.