HFBTE W-20 Webster Hardness Tester Apply to Aluminum Alloy 0-20HW Measuring Scope

Features: ❤❤A portable instrument which can perform on-site hardness test on soft metals in accordance with American Standard ASTM B647. ❤❤Used to check the result of heat treatment and determine if the mechanical performace of the workpiece is acceptable. ❤❤Suitable for testing the hardness of aluminium profiles, tubings, sheets and other shapes. ❤❤Used for testing the with long or heavy workpieces or assemblies inconvenient to be sent to the labs. ❤❤Ideal for qualification inspection on the production site, for testing aluminum alloys. Specifications: ❤❤Model: W-20 (the most popular model, used to test normal aluminum profiles. ) ❤❤Measuring Scope: 0-20HW ❤❤Accuracy: 0.5HW ❤❤Weight: 0.5kg ❤❤Application Range: aluminum alloy ❤❤Hardness Range: 25-110HRE,58-131HRV ❤❤Specimen Dimension(mm): Thickness 0.4-6;Inner; diameter(mm)>10 ❤❤ Standard Accessories: Tester,Standard hardness block, Spare indenter, calibration wrench, Small screwdriver, Carrying case ❤❤ Optional Accessories: Indenter, Standard hardness block, Spare dial head, Calibration wrench, Dial Glass ❤❤ If you need Optional Accessories,Please contact us.