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dd dd dh , , dd dd dd dh dd dd dd dh ' dd dd dd dh dh ddH Portable Leeb hardness tester can conveniently and quickly measure various hardness values (H, ,H,,HB,H,H). This product has a full Chinese display, a humanized interface, rich content, beautiful text and graphics, clear and generous, and is not affected by voltage fluctuations. In order to ensure measurement accuracy, it has dual functions of software calibration and hardware calibration. It can be equipped with seven kinds of impact devices, which are automatically recognized by the host and do not need to be recalibrated when replaced. When leaving the factory, it has undergone multiple strict precision processing procedures to achieve higher accuracy and more stable measurement values. Equipped with a micro printer, it also has functions such as preset tolerance limits, over-limit alarms, and clock display. It is a highly intelligent hardness testing instrument.
dd dd dh ' dd dd dd dh dd is mostly used to measure heat treatment hardness and mold hardness. The D impact device can be selected to measure the hardness of small parts such as gears.
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HLN160 Portable Leeb Hardness Tester