Scales are used to measure the weight of an item.
To use a scale, the item which needs to be weighed is put on one side of the scale. Then, weight stones are put on the other side. Once the scale balances (that is the indicator between the two scales is in the middle), the correct weight is chosen.
There are also modern scales, where the item is simply put on the scale. Its weight can then be read from an electronic or analogue display.
Scales can be used to count e.g. screws and other small parts in large quantities. These scales are called counting scales.
This article uses material from the Wikipedia Simple English article Weighing scale, which is released under the Creative Commons Attribution-ShareAlike 3.0 license ("CC BY-SA 3.0"); additional terms may apply (view authors). Content is available under CC BY-SA 4.0 unless otherwise noted. Images, videos and audio are available under their respective licenses.
®Wikipedia is a registered trademark of the Wiki Foundation, Inc. Wiki Simple English (DUHOCTRUNGQUOC.VN) is an independent company and has no affiliation with Wiki Foundation.