Mahr Federal, Inc.

Company Information

About Mahr Federal Inc.

Mahr Federal Inc., “The Application Specialist” and a member of the Mahr Group, has been providing dimensional measurement solutions to fit customer application needs for over 150 years. We manufacture and market a wide variety of dimensional metrology equipment, from simple and easy-to-use handheld gages to technically advanced measurement systems for form, contour, surface finish and length. Mahr Federal is also well known as a producer of custom-designed gages and a provider of calibration and contract measurement services. Mahr is registered to ISO 9001:2008 by National More... Quality Assurance and accredited to ISO 17025:2005.

Mahr measuring instruments are used to measure minute length, form and surface deviations on work pieces in precision manufacturing, in mechanical, precision and optical engineering, and in science and research. Mahr’s innovative measuring instruments pave the way for further technical and scientific development.

Dimensional Measuring Equipment we manufacture includes Calipers, Micrometers, Dial & Digital Indicators; Bore Gages, Snap Gages, ID/OD Gages, other Mechanical Gages, Plug Gages, Air Gages, and Electronic Gages; Height Gages and Dimensional Standards; Calibration Systems and Lab Gages; Form, Surface Roughness & Contour Systems, Gear and Shaft Measurement Systems; Custom Design & Build Gages; Gage Repair, Calibration, and Field Services. Less

Product Information

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MarSurf M 400 Skidless Surface Gage Operation of the M 400 is fast and easy. The measuring unit can be used alone in different orientations, in combination with various accessories, or mounted on a measuring stand. A large color display on the evaluation unit provides clear, concise results and intuitive operator guidance. The unit is compatible with all appropriate DIN, ISO, JIS, ASME and MOTIF standards for the measure of most common surface finish parameters from the P, W, and R profiles.

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Air Gaging Air gages effectively measure all types of dimensions and are particularly suited to checking dimensional relationships. Some of these are taper, parallelism, squareness, straightness, and center distance. Mahr Federal has been an innovator in air gaging since it’s introduction in the 1940’s – from the most basic air plug to complex automated air gaging systems. All capable of measuring the most demanding manufactured pieces – critical for today’s automotive, medical and aerospace requirements.

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