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.
|Pass rate||75 %|