PHBR-300 Automatic Magnetic Brinell & Rockwell, Hardness tester takes the traditional Brinell & Rockwell hardness testing method the same as the desktop hardness tester, and the test procedure and test accuracy are in accordance with ASTM E110, ASTM E18, ASTM E110; ISO6506, ISO6508. Suitable for pipe, pipe fittings, bars, plates, large castings, forgings, shafts, molds and other large heat treatment parts of the field hardness testing. Advantages of automatic hardness tester & Rockwell Hardness Tester PHBR-300 Easy to Operate. After the automatic brinell hardness testers is fixed on the workpiece, the one-key operation can automatically complete the loading, maintenance and unloading of the test force, saving time and effort and good stability. Accurate and Reliable. Using high-precision force sensor and advanced closed-loop measurement and control motor afterburner technology, the automatic brinell hardness test force value is accurate and reliable, and the consistency is good. Real-time Monitoring. The OLED display can display the status of the test step and the real-time test force value, which is convenient for the operator to monitor the application process. For more information about brinell to rc and buy hardness testing instruments, please feel free to contact us!