Customer recognition is the prerequisite for our development so that we are committed to providing customers with quality Metallographic Cut Off Saw, Rockwell Hardness Tester, Digital Rockwell Hardness Testing Machine and satisfactory services. Continuously meeting customer needs is our top priority, and we will do our best to guarantee each customer's service requirements. Over the years, the company has continuously introduced advanced equipment and high-tech talents to rapidly improve the company's management and product quality. After several years of accumulation, continuous technological upgrades and optimization of system products, we have gradually formed our own strong resource integration capabilities and operational capabilities. If you have any questions about this product, please feel free to contact us and we will try our best to solve the problem for you.
Digital display, directly reading result , resolution up to 0.1HR,Convertible hardness value;
Manual operation without electricity;
Precise oil buffer , loading speed adjustable;
Precision conforms to GB/T230.2 National Standard,ISO6508-2,ASTM E18 standard.
It's suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials.It is suitable for the hardness test of heat-treated materials and hardness alloy materials such as quenching and tempering.
20-88HRA, 20-100HRB, 20-70HRC
Max. height of test piece
Depth of throat
466 x 238 x 630mm
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Diamond cone indenter : 1 pc.
1/16" steel ball indenter: 1 pc.
Rockwell standardized block: 5 pcs
We could guarantee you product or service good quality and aggressive value for 5-250kgf Digital Universal Hardness Testing Instruments Factory Direct Supply. We firmly believe that product quality and service are the foundation of a company's survival. If we want to develop continuously, we need to provide quality products and services with sincerity. We've been confident that there'll become a promising future and we hope we can have long lasting cooperation with consumers from all over the world.