Specialty Indicators

Product Features:

  • Highly accurate for special applications
  • Inidcators available for a wide range of applications
  • Co-Axial Type
  • Back Plunger Type
  • Comparator Indicators
  • Wide range of types and sizes available


Used for applications where a traditional indicator is insufficient, specialty indicators are used for a wide variety of tasks. Co-axial indicators can be used to find the exact center of bores and shafts. Back plunger indicators can be used to inspect shaft runout and bearing play, as well as for machine set-up. Comparator indicators offer fast and accurate measurements without the possibility of overmeasuring and at an affordable price.


Brown & Sharpe
Fowler (Fred V. Fowler Co.)
SPI (Swiss Precision Instruments)