Mahr Inc.

Design, manufacture, market, repair, and calibrate precision gauges and dimensional metrology systems

Mahr Inc. a member of the Mahr Group, manufactures and markets a complete range of dimensional measurement solutions from handheld and custom-made gauges to technically advanced measurement systems for form, contour, surface finish and length for the automotive, aerospace, medical products, electrical, plastics, and optical engineering industries. Mahr also provides calibration and contract measurement services. Mahr's calibration laboratories are accredited to ISO/IEC 17025:2005, NVLAP Lab Code 200605-0. Mahr Group is headquartered in Göttingen, Germany. Mahr Inc. is headquartered in Providence, Rhode Island.

Wed, 04/22/2020 - 12:00
Length Measurement System Determines Undeformed Size on Thin-Walled Parts Mahr’s Precimar PLM 600-2 can downscale measuring force to accurately project 0-force measurement
Tue, 05/01/2012 - 10:45
(Mahr: Providence, RI) -- In the world of high-precision metrology, all parts are elastic, which means they will deform to some extent under applied force, even if only by a few millionths of an inch. But certain parts, like thin-walled bearing…
Skidless Surface Evaluation System to Be Featured at Mfg4 MarSurf M 400 features a motorized probe height adjustment that can cut measurement time in half.
Fri, 03/30/2012 - 16:49
(Mahr Federal: Providence, RI) -- Mahr Federal, designer and manufacturer of production dimensional measuring technology, will be featuring the addition of an economical and powerful new skidless surface evaluation system to its MarSurf line of…
Kelvin Redefined with the Help of Mahr Form Measurement System Redefining the kelvin so that it is linked to an exact numerical value of the Boltzmann constant k
Wed, 03/07/2012 - 12:25
(Mahr Federal: Providence, RI) -- In conjunction with the General Conference on Weights and Measures (CGPM), the kelvin, the basic unit of thermodynamic temperature, is currently being newly defined at the Physikalisch-Technischen Bundesanstalt (PTB…
MarSurf M 400 Gauge Featured at Quality Expo Texas 2012 Mahr Federal launches its skidless surface evaluation system March 14–15
Mon, 02/06/2012 - 14:34
(Mahr Federal: Providence, RI) -- Mahr Federal, manufacturer of production dimensional measuring technology, will feature the addition of an economical and powerful skidless surface evaluation system to its MarSurf line of mobile surface metrology…
MarWin 4.5 Software Platform for Surface Finish Now Available Upgraded platform offers increased functionality and a range of innovative features
Wed, 10/26/2011 - 11:50
(Mahr Federal: Providence, RI) -- Mahr Federal has recently unveiled a major upgrade to the software platform for its surface metrology systems. MarWin 4.5 offers increased functionality and ease of use, a range of new features, and a series of…
Mahr Group Celebrates 150th Anniversary Global leader in precision metrology began as family business in 1861
Fri, 09/09/2011 - 11:57
(Mahr Federal: Providence, RI) -- Mahr Federal Inc. employees took time out from their schedules to celebrate as their parent company Mahr Group celebrated its 150th birthday. Founded by Carl Mahr as a small family concern in Esslingen, Germany…
Mahr Federal Publishes Dimensional Metrology Catalog Containing 582 pages, catalog is available in print, online, and PDF formats
Wed, 08/03/2011 - 12:11
(Mahr Federal: Providence, RI) -- Mahr Federal Inc., designer, manufacturer, and marketer of dimensional measuring technology, has issued a new catalog in both print and online editions, covering the full range of its dimensional metrology…
MMQ 400-2 Formtester Redesigned with Surface Finish Capability Dramatically increased speed and resolution, measures surface finish to ISO, ASME, JIS standards
Tue, 08/02/2011 - 15:29
(Mahr Federal: Providence, RI) -- Mahr Federal Inc., designer, manufacturer, and marketer of dimensional measuring technology, will be featuring the new version of its successful MMQ 400 Formtester series, the MarForm MMQ 400-2, at Quality Expo…
MarForm MMQ 200 Formtester Featured at MD&M East 2011 Provides measurement of surface-finish parameters according to ISO, ASME, and JIS
Mon, 05/09/2011 - 15:25
(Mahr Federal: Providence, RI) -- Mahr Federal will be featuring the new option package for its well-known MarForm MMQ 200 Formtester at MD&M East, the medical design and manufacturing exposition held June 7–9, 2011, at the Jacob K. Javits…
µMaxµm Digital Indicators Featured at EASTEC 2011 With a higher resolution, µMaxµm is marketed as most versatile indicator on the market
Mon, 03/21/2011 - 12:14
(Mahr Federal: Providence, RI) -- Mahr Federal Inc. will be featuring the next generation of its well-established µMaxµm line of digital indicators at EASTEC 2011, May 17–19, at the Eastern States Exposition, West Springfield, Massachusetts. Mahr…