Shandong Shancai Testing Instrument Co., Ltd. is a professional manufacturer and factory of high-quality testing instruments in China. Their latest product, the Superficial Hardness Tester, is designed with precision in mind and is perfect for measuring the hardness of different metals with great accuracy. This tester is equipped with advanced technology that enables it to determine the hardness of materials by measuring the depth of the indentation on a surface. The tester can be used to determine the hardness of various materials, including aluminum, copper, brass, and steel. With a user-friendly design, the Superficial Hardness Tester is easy to operate and provides highly accurate results. Manufactured to the highest standards, this product ensures durability, reliability, and long-term service life. Whether you are conducting research, quality control, or testing the hardness of components in the production line, the Superficial Hardness Tester is the perfect solution. Purchase from Shandong Shancai Testing Instrument Co., Ltd. today and experience the benefits of this top-quality product.