Heat Treatment Sales & Services supplies Manually Operated Hardness Tester [RAB-1]. Heat Treatment Sales & Services is the manufacturer and exporter of all type of Hardness Testing Machines. Manually Operated Hardness Tester is suitable for testing hardness of metals and alloys of all kinds hard or soft, whether flat, round, or irregular shape. Manually Operated Hardness Tester is available in various models with different dimensions.
