Grupo MAST
Wolf-Wilburn Pencil Hardness Tester

Wolf-Wilburn Pencil Hardness Tester

The Wolf-Wilburn Pencil Hardness test offers a higher level of precision for a pencil scratch tester

  • Precision made to maintain a constant pressure force
  • Built-in level to keep the tester parallel to the sample surface
  • Adjustable weight to compensate for any change to the pencil
  • Quick changeover of pencils to minimize down time
  • Fixes pencil angle to the sample surface
  • Compliant with ISO, ASTM, DIN, BS standards