About

Mahr Federal, Inc. Products
Mahr Federal Inc., a member of the Mahr Group, is known worldwide for its expertise in providing dimensional measurement solutions. Mahr Federal empowers its customers to continually improve the quality and performance of their products by providing dimensional metrology application expertise, services and equipment.

Mahr Federal meets the measurement needs of precision manufacturers in a variety of industries such as; automotive, defense, aerospace, job shops, machinery, bearings, pumps, engines, computers, can manufacture, plastics and medical devices.
Mahr Federal Products Include:
  • Calipers and Micrometers
  • Dial and Digital Indicators
  • Mechanical Gages
  • Air Gages
  • Electronic Gages
  • Height Gages
  • Length Gages
  • Gage Repair and Calibration
  • Custom Engineered Solutions
  • Roundness and Form Metrology
  • Surface and Contour Metrology
  • Gear Metrology
  • Shaft Metrology
  • Laser/Optical/Touch Probe CMM’s
  • Rotary Stroke Bearings
Mahr Federal, Inc. Multisensor  CMM's
Mahr Federal supports its customers with factory repair and calibration services, responsive field service and local training. Mahr Federal's calibration system is accredited to ISO 17025 NVLAP Lab Code 200605-0.  The ISO 9001:2000-certified company is headquartered in Providence, RI, and manufactures and markets a wide variety of dimensional metrology products.




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Technical Articles

1840 Column Gage - Split Screen (Calibration and Testing Services) The Millimar 1840 column gage has been providing inductive probe and air gaging metrology solutions for a wide range of applications for well over five years. Since its inception it has provided the... (View Full Article)
Air Gaging Gets Better With Age (Inspection Tools and Instruments) Air gaging was the breakthrough measuring technology of the 1940s and 1950s. Introduced decades before electronic gaging was widely accepted, it provided the first high performance- 50 microinch or... (View Full Article)