Leeb Rebound Hardness Tester Meter with D Type Impact Device Hardness Scale HL HB HRB HRC HV HS σb Test Block Free Software for Steel,Iron,Cast Aluminum Alloy,Macht Metal,Copper-tin Alloy,Brass

D Type Impact Device: ◆A general purpose impact device and is suitable for the majority of hardness measurements with a wide measuring range. Technical Specifications◆Measuring Method: Leeb Hardness Testing Method◆Hardness Scale:HL、 HB、 HRB、 HRC、HV、HS、σb◆Measuring range:HLD（200-960） HRC（19.8-68.5）HRB（13.5-100） HB（30-651） HV（80-976） HS（26.4-99.5）σb（375-2639）◆Impact device:D type impact device(Standard)◆Accuracy:±6HLD (HLD=800),Repeatability: less than 6HLD (HLD=800)◆Measuring Direction: 360 degree by manual setting◆Material:Steel & Cast Steel,Stainless Steel,,GC IRON,NC IRON,Cast Aluminum alloy,Macht metal,Copper-tin alloy,Brass◆Resolution: 1HL,1HV,1HB,0.1HRB,0.1HRC,0.1HS◆Display:High Contrast Segment Liquid Crystal Display (LED Backlight)◆Memory:100groups（each group include1-7 testing result and 1 AVE value）◆Communication:USB port(Standard) and Blue tooth(Optional)◆Power: Two 1.5V AA batteries（Battery not included in the package）◆Working temperature:-10 to+50℃◆Size:153mm×76mm×37mm（H×W×D)◆Weight:280g ◆Standard:GB/T 17394-1998,ASTM A956 Standard Configuration: 1xLeeb Hardness Tester 1xD Type Impact Device 1xStandard hardness Test block 1xRubber bumpers 1xSupport Ring 1xCleaning Brush 1xPacking Files

• (1)Measure the hardness scale HB, HRC, HRB, HV, HS and HL, and strength σb,switch freely between 6 hardness scale.
• (2)Precision impact value & easy operation.Stores 100 groups of hardness values.
• (3)Equipped with anti shock jacket,Shockproof and durable.
• 4)Converted by one key, free from preset, Data View communication software, USB cable and rubber sheath.
• (5)Portable Leeb Hardness Tester is very well suited for the hardness testing of metal and non-metal materials. Measurements are made in the Leeb Scale and can be converted to HB, HRB, HRC, HV, HS and σb. Materials that can typically be tested include cast steel, alloy tool steel, stainless steel, aluminum, bronze, copper, cast irons etc.