PORTABLE SURFACE ROUGHNESS TESTER

Features:

* Electromechanical integration design, small volume, light weight, easy to use;

* Using DSP chip to control and data processing, high speed, low power consumption;

* 128*64 OLED dot matrix display, digital / graphic display; highlight no perspective;

* Intuitive and rich display information, can display all the parameters and graphics;

* Residual quantity icon, prompting the user to charge;

* Continuous working time: more than 20 hours;

* Real-time clock settings and display, convenient data recording and storage;

* With automatic dormancy, automatic shutdown and power saving function；

* Reliable control motor to go dead circuit and software design/