Stable Non Destructive Testing Instruments , Surface Roughness Measurement Equipment

Surface Roughness Measurement Equipment Weld Surface Roughness Non Destructive Testing Equipment Features: * Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use; * Liquid crystal display wide temperature using OLED display, high brightness, suitable for various occasions; * Large measuring range suitable for most materials, both metal and non-metallic surface; * Using a dedicated charger