Description
*Measure the hardness scale HL、HV、HRA、HRC、HRB、HB、HV、HS..*Pen type design, easy operation, Self-expression with uniquecolors, show the unique personality..*Massive capacity data storage-----The unprecedented mass storageleads the technology trend. It can save 270 group hardness measurementsdata, each group including average,hardness standard ..*Applicable Materials-----Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper(bronze).*Application-----1)Bearings and other parts;2)Failure analysis of pressure vessel, steam turbine generator group and equipment;3)Heavy workpieces;4)Mechanical or permanent assembly installed;5)The test space is very narrow;6)The original record of formal requirements on test results;
