Application: Hardness of hard rubber and plastics.
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I don’t know exactly how to use this Duro meter so it makes it hard to test, gauge seems to be working some of the metal parts have surface rust. Look at the pictures carefully.
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▲ Needle stroke: 2.5mm. ▲ 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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Type C: applicable to the hardness test of rubber microporous material. This hardness gauge conforms to the regulations of GB/T531-99, GB2411-80, hg/t2489-93, JJG304-2003. Needle indicates. Pressure Needle Range 0-2.5 mm.
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This hardness gauge conforms to the regulations of GB/T531-99, GB2411-80, hg/t2489-93, JJG304-2003. Needle indicates. Pressure Needle Range 0-2.5 mm. High accuracy. Easy to carry. Pressure Head Size Φ1.25 mm.
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Shore D hardness tester is suitable for hardness test of high degree of hardness material, such as common hard rubber, hardened resin, acryl, plexiglas, thermos plastic rubber, printing plate, fibred.
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This hardness gauge conforms to the regulations of GB/T531-99, GB2411-80, hg/t2489-93, JJG304-2003. Needle indicates. Pressure Needle Range 0-2.5 mm. High accuracy. Easy to carry. Pressure Head Size Φ1.25 mm.
eBay
▲ Needle stroke: 2.5mm. ▲ 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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