Peak Optical Comparator

  • Measure diameter, radius, angle and thickness
  • Widely used by machinists, toolmakers and inspectors for checking angles, thread measurements, hole sizes, etc.
  • Many uses in the machine shop, tool room and at the inspection bench
  • Scales photo-etched into the glass reticle, which is placed in actual contact with the measured object, thus obtaining simultaneous enlarged images of the scale
  • Can also be used with a high-grade magnifier
  • Comparators interchangeable by the screw-in mount on the unit's bottom



Type:Optical comparator: 10X with a reticle (#5)

WARNING: This product may expose you to chemicals including Nickel, Chromium, or Lead, chemicals known to the State of California to cause Birth Defects and/or Cancer. For more information go to