Mikrosize MRocky-150P Plastic Rockwell Hardness Tester

Product Features：

• Integrated cast iron structure ensures 99% rigidity of the main body, minimizing deformation. The housing undergoes natural aging treatment for over six months, delivering stable physical properties.
• The lifting screw is heat-treated to a hardness of 35–40 HRC, ensuring structural stability and wear resistance.
• Weights and levers are manufactured and calibrated with classic processes, offering high precision and mechanical fine-tuning capability.
• 5.6-inch high-definition touch screen for display and operation, with dynamic image indication of the testing process and buzzer prompts.
• Supports Rockwell hardness test scales; the corresponding indenter and test force are prompted after scale selection. Test forces are switched by rotating the load-changing handwheel.
• Supports real-time hardness conversion between various scales.
• Supports upper and lower limit setting with out-of-tolerance alarm, and features arc correction compensation.
• Real-time storage of test results, automatic calculation of maximum, minimum, average, standard deviation, repeatability, etc. Supports multi-folder selection, with optional data deletion and print output.
• Built-in thermal printer with fast printing speed; equipped with a USB port for direct data export to a USB flash drive.

Product Applications：

• Suitable for hardness measurement of quenched, tempered, annealed, and cold-hardened castings, malleable castings, hard alloy steels, aluminum alloys, copper alloys, bearing steels, and other materials.