Measurement range: (170-960)HLD, (17.9-69.5)HRC, (19-683)HB, (80-1042)HV, (30.6-102.6)HS, (59.1-88)HRA, (13.5-101.7)HRB
8 kinds of Hardness Standards: HL、HV、HRA、HRC、HRB、HB、HV、HS
Accuracy: HLD：±0.5% (800HLD)
Repeatability Value HLD：0.8% (800HLD)
Power Supply: Battery
Continuous Working Hours: 200 hours
Working Conditions: Operating temperature: 10-50 c; Storage temperature: -30 ℃ -60 ℃; Humidity: 90% max
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: Bearings and other parts; Failure analysis of pressure vessel, steam turbine generator group and equipment; Heavy workpieces ;Mechanical or permanent assembly installed; The test space is very narrow; The original record of formal requirements on test results;
