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Semi-Precision and Precision Measuring

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Semi-Precision measuring devices are for measurements of accuracies up to 1/64", .5mm, or 1 degree. Examples of Semi-Precision measurement devices are rules/scales, adjustable squares, and protractors.

Precision measuring devices are for measurements of accuracies around .001"-.0001", .01mm-.002mm, or 1/10 of a degree. Examples of some precision measurement devices are Straight Edges, Pin/Plug Gages, Gage Blocks, Surface Plates, Solid Squares, Micrometers, Calipers, Height Gages, and many others.

Attempts allowedUnlimited
Pass rate75 %
Backwards navigationAllowed
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