Heightened electric dial Rockwell hardness tester GL-HRD-150B
Heightened electric dial Rockwell hardness tester GL-HRD-150B,High stroke, can be used to measure Rockwell hardness of larger workpieces;Electric Rockwell hardness tester, dial direct reading, HRA, HRB, HRC scale;
الدقة تتوافق مع
معايير ISO 6508-2 وASTM E18.
الملحقات الرئيسية