Main Feature SRT-310 Surface Roughness Tester is a high accuracy instrument for measuring surface roughness. It can be used on variety of machining parts and operates on various surfaces, not only flat but also outer cone, outer cylinder, curved, pinholes, grooves, recesses grooves and axle etc. The SRT-310 allows surface roughness measurement both on metal and non-metal work-pieces. It is suitable for machining and manufacturing, quality control, inspection departments, especially for measurement on large and heavy work-piece, assembly line, on site. The SRT-310 is a Non Destructive Testing instrument, damage won’t caused to testing piece.      read more

Auto Pendulum Impact Tester ZJM-06 is professionally applicable to the determination of pendulum impact resistance properties of plastic films, laminated films, sheets, composite films, aluminum foils and other materials. Pendulum Impact tester is the necessary testing instrument for enterprises and quality inspection organizations. Test principle Impact and break through the sample at a certain speed by the half round ball type punch to measure energy consumed by a punch to evaluate film pendulum impact energy value.  read more