TECHNICAL FEATURE ¡ïMicrocomputer control, menu-driven interface, PVC operation panel, and a large LCD display ¡ïComputer control system, microcomputer control system can be switched ¡ïCVT test speed adjustment can be achieved within 1-500mm / min speed of the various tests ¡ïLimit protection, overload protection, automatic back, as well as other smart down memory configuration to ensure the safe operation of the user's ¡ïWith parameter settings, print, view, clear, calibration and many other features ¡ïTest data computer storage, multi-form queries adjustable. ¡ïProfessional control software provides statistical analysis of the vertical load pressure group sample test curve superimposed on a variety of practical features analysis and comparison of historical data, etc. ¡ïProfessional testing software, standard RS232 interface, network transmission interface for LAN data management and information transmitted over the Internet