Manual Pengguna Logam Penguji Kekerasan Bahan PCE-950
PCE-950 Handheld Material Hardness Tester Metals Product Information Specifications Hardness measuring range by material: Cast steel: HRC 19.8 - 68.5 Hammered steel: HRB 59.6 - 99.6 Cold-rolled steel: HRA 59.1…