Outside CaliperProduct Details1.Made from stainless steel with hardened and finely polished points.2.Firm joint calipers use friction at the joint to hold the legs not move.3.Total Length: 300mm; Max Open: 550mm4.Outside calipers measure thicknesses and outside diameters of objects.5.Great for you to measure the external and internal size of an object, such as sculpture, pottery and so on.
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