Khushboo scientific pvt ltd is engaged in the business of supplying scientific & laboratory testing instruments since its incorporation in the year 1979. The company has a huge stock of these instruments. The company supplies these instruments from various reputed companies across the world. The company supplies high quality barcol hard ness impressor from gardco, u.S.A. This high quality manual tester is used to test the hardness of aluminum, aluminum alloys, plastics, copper, brass fiberglass and many other materials. The tester conforms to d2583; mil-p-17549-c standards. This tester is suitable for fabricated parts and assemblies. It is virtually very easy to use. This is available in three different models -gyzj934-1, gyzj935 and gyzj936.