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lcd display portable rockwell hardness tester
Selling leads
...: 0.050-10.00um/1.000-400.0uinch Rz: 0.020-100.0um/0.780-4000uinch Accuracy: ≤±10% Fluctuation of display value: Not more than 6% Sensor : Test ...
2024-12-09 11:10:00
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