Logo for Judge Tool and Gage
Mitutoyo -  Calibration Specimen for Surface Roughness Testers- (inch/mm) - 178-602 & 178-606

Mitutoyo - Calibration Specimen for Surface Roughness Testers- (inch/mm) - 178-602 & 178-606

Starting at $210.00 $196.00
  • Roughness Specimen, For Surface Roughness Tester, Inch/Metric
  • Records Ra, Ry and Rmax values.
  • Used for Transverse Drive units
  • (Ra 39.5 µin /1.0 µm)
  • Optional accessory for SJ-210, SJ-310, and SJ-410 units
  • Calibration adds 6 weeks to the Delivery 
Item No. Ra Value of Specimen MSRP Our Price QTY
178-602 116 Ra (recommended for most applications) $210.00 $196.00
178-606 40 Ra (for use w/ consistent low Ra requirements & for Transverse Drive Units) $800.00 $760.00