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The testing principle of hardness tester is compact, more reasonable that makes the stability and the accuracy of the test, it has a further improved.
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Double needle rubber Shore hardness tester LX-C-2/LX-D-2 Double pointer bench stand hardness tester.
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▲ This hardness gauge conforms to the regulations of GB/T531,GB2411, HG/T2489, JB6148. ▲ When using single pointer models, one should place the sample in the solid plane, hold the hardness gauge, keep the pressure needle at a distance of at least 12 mm from the edge of the sample, smooth enough pressure in the pressure on the sample, and smoothly press on the sample to a full extent.
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(Dial Scale: 0~100HD. Needle length: 2.5mm. Pressure needle top cone angle of 30°. excluded.). Outside pressure: 5kg.
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LS252D handy Leeb hardness tester is suitable for testing the hardness of materials such as steel, cast steel, alloy steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper-zinc alloy, copper-tin alloy, pure copper and forged steel.
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eBay