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   該儀器具有多種試驗力和多種壓頭，用于測定金屬材料或試件的布氏、洛氏、維氏硬度。適用于黑色金屬（鋼材、鑄鐵件、軟鋼、淬火鋼等）和有色金屬（鋁合金、銅合金等）的硬度測定，并可測定硬質(zhì)合金、滲碳層和化學(xué)處理層的硬度。                   

    HBRV(D)－187.5A1型布洛維硬度計采用了旋轉(zhuǎn)式試驗力變換機(jī)構(gòu)和光學(xué)測量系統(tǒng)，在機(jī)體上裝有 顯微鏡測量裝置。使用方便，變荷可靠，示值穩(wěn)定，廣泛適用于工廠車間、試驗室、大專院校和科研機(jī)構(gòu)。      

    The instrument has a variety of tests and a variety of indenter for the determination of metal materials or samples of Brinell, Rockwell, Vickers hardness. Apply to black metal (steel, cast iron, mild steel, hardened steel, etc.) and non-ferrous metals (aluminum, copper alloys, etc.) the determination of hardness and determination of hard alloy, chemical processing and Carburizationlevel hardness.

    HBRVD-187.5A1 Brinell Rockwell &Vickers Hardness Tester using rotary power conversion and   optical measuring system in the body microscope equipped with measuring devices. Easy to use, reliable and the load changed, showing the value of stability, applicable to the wide range of factory workshops, laboratories , Tertiary institutions and research institutes.