Shandong Shancai Testing Instrument Co., Ltd. is a reliable manufacturer and factory of testing instruments in China. Our product, the Hrb Ball Indenter Tester, is a top-of-the-line instrument designed to accurately measure the hardness of metals using the Rockwell hardness test method. The Hrb Ball Indenter Tester is a versatile and user-friendly testing instrument that provides highly accurate and repeatable results. This product is easy to operate, and it requires minimal training for the operator to use. Its compact design ensures that it is easy to move around and store, making it an excellent addition to any testing laboratory or industrial environment. This testing instrument uses the ball indenter method for hardness testing, which is suitable for a wide range of metallic materials. It is durable and designed to withstand daily use in harsh environments, making it an excellent investment for quality control and materials testing professionals. In conclusion, if you are looking for a reliable instrument to measure the hardness of metals, the Hrb Ball Indenter Tester from Shandong Shancai Testing Instrument Co., Ltd. is an excellent choice.