Manufacturers Of Portable Metal Hardness Testers For Tests On Aluminum, Brass, Copper, Mild Steel. Identifies Tempers. Readings Correlate To Standard Hardness Scales Cylindrical Anvil Tests All Shapes: Sheet, Tubes, Extrusion & Strip. Standard 1/4" Capacity. Increased Capacities Available. Producers Of Direct Reading Force Gauges: Hydraulic Type. Six Ranges: 0-1000; 3000; 6000; 10,000; 20,000; 40,000 lbs.
