SM Instruments

SM s.r.l. is a prominent Italian manufacturer founded in 1984, specializing in highly technological electronic measuring instruments for industrial applications. The company focuses on innovation and future-oriented design, developing and producing a comprehensive range of instruments for surface characterization, dimensional error assessment, and quality assurance. Their product portfolio includes advanced roughness testers, profilometers, and various roundness testers such as the R100, R250, R300, and R500 models, all designed for utmost accuracy in characterizing circular and complex geometries. Supported by a state-of-the-art R&D department, often collaborating with universities, SM Instruments consistently delivers technologically advanced solutions. Furthermore, SM s.r.l. operates a Metrological Laboratory, accredited by ACCREDIA as Calibration Laboratory LAT N 041 under UNI CEI EN ISO/IEC 17025, offering calibration and certification services for specimens and instruments to both internal and third-party clients.