SCR-150X Electric plastic Rockwell hardness tester

SCR-150X Electric plastic Rockwell hardness tester Solid structure, good rigidity, precision, reliability, durability and high testing efficiency; Friction free spindle, high test force precision; The test process is automated, and no one is responsible for the operation error; Direct reading of dial, HRE, HRL, hem and HRR scales; Other scales are optional; The accuracy shall comply with JB/T7409.