Roughness testing instruments are used if the simple viewing and feeling comparison is just not enough.
The TR 110™ delivers reliably quantitative roughness parameter.
The portable roughness testing instrument TR-110™ for workshops to perform a fast and precise determination of roughness according to Rz (DIN) or rather Ra.
The TR-110™´s new feature is a protective slid to cover the pick-up sensor while not in use. The large LCD display shows either roughness parameter Ra or Rz at the touch of a button combined with the selected cutt-off lenght.