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small size, light weight (510g), easy to carry.
single hand operation, no need to use experience, in any situation, as long as the hand can be tested.
wide test range. From very soft pure aluminum to a particularly hard aluminum alloy can be tested, the effective test range is equivalent to the hardness of 25 ~ 150HB.
high sensitivity. Only 20 graduated webster hardness, and Barcol hardness meter scale of 100, hardness meter has higher sensitivity.
no need to support. The hardness tester is only tested on one side of the sample without support, and is suitable for testing large, super thick workpiece and accessories.