Mitutoyo

Calibration Testers – Series 521

The Calibration Tester is specially designed to calibrate measuring accuracy of short range dial indicators, dial test indicators, and other electronic comparison gage heads.

Series 521
FEATURES
  • Universal bracket accepts any dial indicator, dial test indicator, lever head of Mu-Checker without any additional accessory.
  • Clamping capacity: ø4mm – ø10mm / .157”-.394” dia.
  • Dual color-indexed directional graduations to facilitate measurements

Inch/Metric

Order No Range Resolution/Selectable Graduation Accuracy Mass Dimension
521-104 0-.05in .00005/.0001/.0005in 0.001/0.01mm .00001in 00001in 15.4lbs 11.6x4x8.1in
521-106 0-.2in .00005/.0001/.0005in 0.001/0.01mm .00001in 00001in 16.5lbs 11.6x4x10.9in