Surtronic Duo Roughness Tester is a superior compact roughness surface tester that tests several roughness parameters with a click of one button. Rugged measurement parameters such as Ra, Rz, Rp, Rv and Rt are shown on a brightly lit 2.4 “LCD color display. The rechargeable battery operation makes it a handy way to perform quick, simple and precise on-the-spot measurements in almost every surface and environment.

Applications: Grinding, turning, milling, honing,  shipbuilding, pipelines, sheet steel turbine blades, turbine shafts, wing composites, print rollers, flooring, bonding, glass