HRS-150C digital display Rockwell hardness testerMain features :Automatic testing process without manual error ;Large LCD liquid crystal display,Website:http://www.cnlailuote.com, menu operation, full-featured (data processing. hardness conversion, etc);Automatic digital display, no human reading error;The random printer prints the hardness test results. With RS232 data interface;Precision conforms to GB/T230.2 National Standard,ISO6508-2,ASTM E18 standard.Application:It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials;Suitable for rockwell hardness testing of quenching, conditioning and other heat treatment materials;Specifications:Measuring range20-88HRA, 20-100HRB, 20-70HRCMax. height of test piece210mmTesting force588.4,980.7,1471N(60,100,150kgf)Depth of throat165mmHardness resolution0.1HRDimension522 x 293x 729mmWeightapprox. 98kgStandard accessories:Large flat anvil: 1 pc.Small flat anvil: 1 pc.V-notch anvil: 1 pc.Diamond cone indenter : 1 pc.1/16" steel ball indenter: 1 pc.Rockwell standardized block: 5 pcs