Thông số kĩ thuật:TypeType DApplication/MaterialPlastic Hard rubberConform StandardJIS K 7215 ISO868 ASTM D 2240Spring Load Value 0-1000-44483mN (0-4536gf)Indentor Shape (mm)Conical Cone of R0.1 with 35° angleIndentor Height (mm)2.50Weight (gr)180 ...