Standard Novometer With the standard Novometer the diameter is read at the scaled ring, which is laser scaled. The vernier enables a reading of 0,1 mm. Contour measuring instrument for determining the average inside diameter of round, oval or constant polygonal bores, with scaled ring and vernier. Tape width: 20 mm.

Schwenk 62400070 Contour measurement gauges Novometer range 245-330mm graduation .1mm