1592954110000 1312632483000 term-88680 1616541327951 1312632587000 1616290622686 adlib fitz-online adlib-term-88680 8cb1f5fc-b2eb-3b5f-8e26-9cf9627aa56d 2 1 scope note Instruments used to determine the hardness of materials by measuring the pressure needed to scratch, indent, or pierce the materials. reference term-88098 adlib-term-88098 fb2fd573-6a50-3154-b0ca-b048554835c2 sclerometer V.TN.AFU.AFU.ARI.AFU.BCW 1 code V.TN.AFU.AFU.ARI.AFU.BCW 1 sclerometers reference term-88103 adlib-term-88103 3b82c607-a2c1-3361-abcb-38acd5c54852 densimeters sclerometers term