Introduction To The Three Types Of Scales

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2022-11-30 07:43:52 -

There are actually three types of scales: balances, spring scales, and electronic scales. Each has its advantages and disadvantages. The balance works on a pivot mechanism, like a seesaw. The item you want to weigh is on one side, and on the other side there are standard weights, which can be free weights or mounted on a sliding scale. You add or remove weight from the standard side until...

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