The Surtronic Duo uses a long-wearing diamond stylus that is drawn across a part with a precision motorized traverse mechanism. Vertical movement of the stylus is detected by a piezo-electric pickup that converts mechanical movement into electrical signals.

Intra Touch provides all important surface finish capabilities, including fundamental roughness and waviness parameters, contour and form error analysis, feature exclusion, zoom tool and full programmability. Its simple user interface assures effective shop floor operation.