1. Microcomputer processing system, color touch screen control, user-friendly; The instrument has the functions of testing, display, memory, statistics, printing and real-time display of compression curve: 2. With data processing function, the statistical results of various data can be directly obtained: 3. With automatic reset and fault diagnosis functions, easy to operate: 4. Test function Determination of compressive strength, stacking strength, fixed value strength, and compressive displacement strength: 5. During the test, real-time display information such as pressure resistance and deformation: The instrument adopts two precision screw threads and four precision guide posts to ensure the high parallelism of the upper and lower platens and the stability of the high-speed transmission of the instrument during the test; 6.The software has the function of displaying the compression curve in real time, and the instrument has powerful data display and analysis management capabilities, as well as the data saving function.