Mitutoyo Extra Small Hole Surftest Detector

These extra small hole surface roughness detectors offer low and standard measuring forces. These detectors are intended for use with all drive unit types of the Mitutoyo SJ-210 and SJ-310 series of surface roughness testers.

• Measuring Force = 0.75 mN or 4 mN. Select when ordering.
• Stylus tip radius = 2µmR (0.75 mN measuring force), 5µmR (4 mN measuring force)
• Stylus tip angle = 60º (0.75 mN measuring force), 90º (4 mN measuring force)
  
• Drive unit = Compatible with all types.
• Minimum measurable hole diameter = Ø2.8mm
  

Mitutoyo part # = 178-384, 178-393
NOTE: This item is not returnable.