Hardness Tester, 7-in-1 Original Metal Meters Metal Hardness Tester Portable Durometer Portatil Metal Pipe Steel Plate Mould Surface Hardness HRC for Steel Iron Bronze Copper(D15-Type Dvice-B)

Durometer Metal Pipe Steel Plate Mould Surface Hardness HRC,HRA,HV,HS,HL,HB,HRB【D Type device】:Dimensions: f20*70mm, weight: 75g.General purpose type, used for most hardness measurements【D+15 Type device】:Dimensions: f20*162mm, weight: 80g.Small head, used to measure the hardness of the outer surface of grooves or recesses【C Type device】:Dimensions: f20*141mm, weight: 75g.The impact energy is large, the Leeb hardness tester is used to measure the hardness of small, light, thin parts and the surface softening layer【G Type device】:Dimensions: f30*254mm, weight: 250g.The impact energy is large, and the requirement for measuring the outer surface is low. Used for large, heavy and rough forging castings【DL Type device】:Dimensions: f20*202mm, weight: 80g,the head becomes thinner and larger, the Leeb hardness tester is used to measure the hardness of narrow grooves and gear surfacesD Type device Measuring Range：(170-960)HLD(17-68.5)HRC(19-651)HB(80-976)HV(30-100)HS(59-85)HRA(13-100)HRBD Type device：Accuracy: ≤6HLD (HLD=800)Repeatability: ≤6HLD (HLD=800)Resolution: 1HL, 1HV, 1HB, 0.1HRB, 0.1HRC, 0.1HSMaterials: steel & cast steel, alloy tool steel, stainless steel, grey cast iron, spheroidal iron, cast aluminum, brass, bronze, wrought copper alloy.Impact devices: D (optional impact devices: C,G,DL)Packing List :1. Main unit2. model *type impact device With cable3. Cleaning brush4. Small support ring5. Manual6. Instrument packageMeasuring materials: steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ductile cast iron, cast aluminum alloy, copper-zinc alloy (brass), copper-tin alloy (bronze), pure copper, forged steel: LCD, 128×64 graphic dot matrix LCDData storage: up to 500 groupsWorking voltage: 2×1.5V ordinary alkaline batter

• Adopt large-screen 128×64 graphic dot matrix liquid crystal , which is rich in information and intuitive.
• Full Chinese , menu-style operation, simple and convenient operation.
• There is a high-brightness backlight , which is convenient to use in a dark and dark environment.
• A host can be equipped with 7 different impact devices, which can automatically identify the type of impact devices. No need to renew when replacing calibration.
• It can store up to 500 groups of hardness measurement data. Each set of data includes single measurement value, average value, measurement date,Information on impact direction, number of times, material, hardness scale, etc.