UNIVERSAL METERS DDS A-E SERIES
Laboratory instruments for the determination of the characteristic dimensions of the tiles (length, orthogonality, flatness, twisting, straightness of the edges, curvature of the sides) according to the UNI EN ISO 10545-2 standard.
The measurements are made by difference between the calibration tile and the ceramic tiles.
Various models available (tile size, table or footed, with analog or digital comparators).