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I measured the width of the stamp. It is not possible to measure with a usual rule and it is possible to measure it by this. |
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I measured the depth of the ditch of the wall. This is a very small ditch. However, the depth of a small ditch can be measured by "Depth bar".
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I measured the inside diameter of the cap of the pen. It is measured by "Kuchibashi". This can be measured on in a similar way.
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I actually measured the one with nonius. Therefore,I thought a digital vernier might be easier for the beginner. However, I felt that analog nonius was used easily if it became good at the measurement. When the usage can be understood, both are also easy. |
