Profilometer - QualiSurf III-Plus / Surface Waviness & Roughness Tester

The All-in-One Solution for Roughness & Waviness Analysis The QualiSurf III Plus is a cutting-edge Portable Stylus Profilometer designed to bridge the gap between handheld roughnes testers and stationary lab instruments. Unlike standard portable units that only measure roughness, the QualiSurf III Plus features a Skid-less pickup system, enabling it to accurately measure Surface Waviness (W) and Primary Profiles (P) in addition to standard Roughness (R). With a massive 50mm tracing length and a high-resolution touch screen, this device is the ideal solution for workshops, metrology labs, and QA departments requiring detailed surface analysis on curved surfaces, shafts, and complex geometries. Industrial Applications 🚗 Automotive & Engine ComponentsCrucial for measuring Waviness (Wt, Wa) on sealing surfaces, camshafts, and crankshafts where standard roughness testers fail. ✈️ Aerospace & DefenseTest curved turbine blades and airfoils using the Skid-less mode to en