Webster Hardness Testers

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  • Webster Hardness Testers

    Webster Hardness Testers

    R0.00

    W-20 – Webster Hardness Testers. Webster Hardness Tester is an instrument that can promptly on-site test the hardness of aluminum alloy material, including section bar, tubes, plates, aluminum parts and hardness of other soft metal. It is such an instrument convenient in usage, with a simple “clamp” and direct result-reading, that it always receives good feedback of high efficiency and strong stability especially suitable in production site, sales site or construction site for quickly testing on bulk products with non-destructive quality inspection piece by piece. Besides aluminum alloy material, it is also suitable to test red copper, brass, soft copper etc. Testing Range – 0 – 20 HW (equivalent to 20 – 110 HRE, 58-131 HRV). Resolution – 0.5 HW (5 – 17 HW).

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