Mahr Inc. Datasheets for Dimensional Gages and Instruments

Dimensional gages and instruments provide quantitative measurements of product or component dimensional and form attributes such as wall thickness, depth, height, length, inner diameter (ID), outer diameter (OD), taper or bore.
Dimensional Gages and Instruments: Learn more

Product Name Notes
Functions ON/OFF RESET (set display to zero) mm/inch Reversal of counting direction PRESET (for entering a numerical value) TOL (enter tolerance limit values) ABS (display can be set to zero,...
Functions RESET (set display to zero) mm/inch ABS (Switch between Relative and Absolute measurement) Lock/Unlock PRESET (for entering a numerical value) DATA (Data transmission via connection cable) AUTO-ON / OFF...
Measuring system Excellent accuracy and reliabilty due to the optical incremental measurement system with the double reader head Dynamic probing system enabling high repeatability Air bearings system for light and...
Measuring system High accuracy Incremental inductive measuring system Measuring head with an ball bush guide Resistance free measuring system Operating and display unit Large, easy to read digital display Measuring...
Product features Easy to read display due to the combination of: - a progressive analog display (bar graph) for dynamic path information - a digital display for accurate reading Can...
Product features Threaded connection for changing the measuring head Data interface Digimatic Opto RS232C USB Energy supply Battery, life span ca. 2 years IP protection category IP 52 Scope of...
Product features Single and multi-purpose bases with choice of comparative or direct measurement indicators Collect mounting allows for interchanging indicators and bases to meet a wide range of requirements Wide...
Product features MarCheck is a new, compact measuring and evaluation unit for manual MarShaft MAN shaft measuring machines, featuring intuitive controls and an excellent range of functions. The minimal training...
Product features MarShaft MAN is a universal, modular shaft measuring instrument for the fast and flexible measurement of shaft-type testpieces. Precision workpieces can be produced cost-effectively and to a high...
Product features Special wear-resistant gage steel. Hardened and lapped Dimensions: DIN 2250, Type C Manufacturing tolerance: DIN 2250 (JS4) Uncertainty of actual deviation: 1/2 IT 1
Product features The MarShaft SCOPE plus is a universal, fully automatic optical shaft measuring system for testing rotationally symmetrical workpieces. The MarShaft SCOPE plus has a highly accurate roundness measuring...
Product features The tasks of production metrology are growing with high-speed parallel to the innovations in the production process. By ever increasing accuracy requirements and declining cycle times in the...
Product features “V” shaped base and needle contact Movement is “Push-Down” style
Product features Sliding spindle High contrast analog display Spindle is hardened through-out and ground, stainless Spindle and anvil are carbide tipped Rapid drive Lacquered steel frame, heat insulated Data interface...
Product features To reduce the overall weight the slide and beam are made from aluminum and are coated with a hard anodized surface coating (1100 HV) Vernier and main scale...
Product features With fine adjustment Measuring blades for outside measurements Vernier and main scale have a satin chrome finish for glare free reading Locking screw above Rounded measuring blades for...
Product Features Affordable Versatile Innovative Robust No other pneumatic measuring system is a versatile as the µDimensionair, which can be used as a hand-held device, as a stationary table-top device...
Product features Available with Dial Indicator (75B-1 Models) or Maxμm®III and μMaxμm®II Digital Electronic Indicators (EMD-75B and XLI-75B Models) 89 x 102 mm / 3.50 x 4“ hardened, ground work...
Product features Backlit LCD for scale display and two-line digital display 5 three-color status lamps for warning and tolerance limits Up to 2 features can be displayed simultaneously One input...
Product features Contact points are made from carbide Absolute measuring instrument Easy to read tolerance markers
Product features Designed to be suspended over a test specimen Set consists of 3 Pin Gages Manufacturing tolerance ± 0.5 µm Pin gage length: 32 mm
Product features Digital and analog display in one unit. Large, high-contrast digital display of the exact deviation from zero and analog display of measurement-related information With its fixed ratio and...
Product features Easy to read tolerance markers Contact points are made from carbide Absolute measuring instrument
Product features Excellent accuracy due to the parallel springs in the probe being frictionless and free of play. User friendly: the surface can be inclined between 0° and 90° with...
Product features Extremely accurate due to the straight transfer of spindle movement to the inductive measuring system according to the Abbe principle Universally applicable and extremely versatile, each instrument spans...
Product features Flat lower anvil (reference) adjustable over a broad range Radiused upper anvil (sensitive) spring-loaded to counter balance the weight of the gage Indicator can be rotated to read...
Product features Generous clearance on jaws reaches over non-measured part protrusions for easy access to areas where thickness must meet critical dimensional specs Retraction lever is conveniently located for one-hand...
Product features Große, kontrastreiche Ziffern und Skalenanzeige mit einzigartiger Fächeranzeige zur besseren visuellen Wahrnehmung bei Rund- und Ebenheitsprüfungen sowie zur Umkehrpunktsuche bei Bohrungsmessungen Austauschbare Zifferblätter Induktives Absolutmesssystem Metallgussgehäuse mit robusten...
Product features High contrast analog and digital LCD Tolerance is displayed with 2 LEDs
Product features High contrast analog display Locking screw above Immediate measurements due to the Reference system Excellent resistance against dust, coolants and lubricants Dirt wipers are integrated in the slide...
Product features High contrast analog display Locking screw above Lapped guide way Measuring blade for inside measurements Slide and beam made of hardened stainless steel Step measuring function Immediate measurements...
Product features High contrast analog display Locking screw above Lapped guide way Measuring surfaces made of steel Slide and beam made of hardened stainless steel Immediate measurements due to the...
Product features High contrast analog display Locking screw above Lapped guide way Slide and beam made of hardened stainless steel Immediate measurements due to the Reference system Raised guide ways...
Product features High contrast analog display Locking screw above Rounded measuring blades for inside measurements Slide and beam made of hardened stainless steel Immediate measurements due to the Reference system...
Product features High contrast analog display Rapid drive with integrated ratchet Immediate measurements due to the Reference system Data interface Digimatic Opto RS232C USB Energy supply Battery, life span ca.
Product features High contrast analog display Spindle is hardened through-out and ground, stainless Spindle and anvil are carbide tipped Rapid drive Chrome plated steel frame, heat insulated Sliding spindle With...
Product features High contrast analog display Spindle is hardened through-out and ground, stainless Spindle and anvil are carbide tipped Rapid drive Lacquered steel frame, heat insulated Data interface Digimatic Opto...
Product features High contrast analog display Spindle is hardened through-out and ground, stainless Spindle and anvil are carbide tipped Rapid drive Lacquered steel frame, heat insulated Energy supply Battery, life...
Product features High contrast dial face is sealed with an O-Ring Satin chrome finished housing with 3 integrated dovetails Shockproofed mechanism Anti magnetic version Automatic matching to sensing direction, thus...
Product features High contrast dial face Adjustable tolerance markers Chrome-plated housing Hermetically sealed protective measuring spindle cap Limited measuring range for error-free readings Large overtravel (ca. 9 mm) for easier...
Product features High contrast dial face Adjustable tolerance markers Chrome-plated housing Lifter protection cap on the measuring spindle Precision gears and pinions
Product features High contrast dial face Adjustable tolerance markers Chrome-plated housing Precision gears and pinions Hermetically sealed upper protective measuring spindle cap as well as bezel and transparent dial cover;
Product features High contrast LCD with backlight, 6.5 mm high digits Analog display with 4 mm pointer ensures better visual recognition, ideal when checking concentricity or flatness as well as...
Product features High contrast LCD Hermetically sealed protective measuring spindle cap Mounting shank and measuring spindle are both made of hardened stainless steel
Product features High contrast LCD Operating and display unit (bezel) can be rotated through 280° Hermetically sealed protective measuring cap Mounting shank and measuring spindle are both made of hardened...
Product features High contrast LCD Operating and display unit (bezel) can be rotated through 280° Immediate measurements due to the Reference System Lifter protection cap on the measuring spindle Mounting...
Product features High contrast LCD Operating and display unit (bezel) can be rotated through 280° Immediate measurements due to the Reference system Mounting shank and measuring spindle are both made...
Product features High contrast LCD Operating and display unit (bezel) can be rotated through 280° Lifter protection cap on the measuring spindle Mounting shank and measuring spindle are both made...
Product features Ideal for all applications. The outstanding features of all ceramic gage blocks from Mahr provide unrivalled flexibility in practical use. Circonimar is equally well suited to inspection-room conditions...
Product features Indicator built into gage frame for maximum ruggedness Lift-lever for one-hand operation Continuous reading dials with revolution counter for absolute measurement of thin materials, plastic films and small...
Product features Inductive absolute measuring system Large, high-contrast display with numerical and scale display Control and display unit rotatable through 270° Zero point setting is retained even after switching off...
Product features Inductive measuring system, battery life span ca. 2 years Operating unit is protected against coolants and lubricants, protection class IP65 Combined analog and digital display Operating and display...
Product features Integrated wireless transmitter High contrast LCD Operating and display unit (bezel) can be rotated through 280° Lifter protection cap on the measuring spindle Mounting shank and measuring spindle...
Product features Integrated wireless transmitter High-contrast LCD display Control and display unit rotatable through 280° Lift-off cap on end of measuring pin Clamping shaft and measuring pin in hardened stainless...
Product features Interchangeable measuring arms Due to the patented mounting fixture of the measuring arms and of measuring attachments provided on both the upper and lower longitudinal face of the...
Product features Large cross beam with hardened and ground contact surface as well as mounting clamp for dial indicator Cross beam is hard chrome plated and hardened Measuring faces are...
Product features Large high contrast digital and analog display with unique fan analog display for better readability while testing flatness and concentricity as well as for searching the reversal point...
Product features Large, high contrast dial face Adjustable tolerance markers Chrome-plated housing Lifter protection cap on the measuring spindle Precision gears and pinions
Product features Large, high contrast dial face Adjustable tolerance markers Lockable fine adjustment screw Mounting shank and measuring spindle are both made of hardened stainless steel Measuring spindle is mounted...
Product features Large, high contrast dial face Adjustable tolerance markers Lockable fine adjustment screw Shockproof movement Mounting shank and measuring spindle are both made of hardened stainless steel Insensitive to...
Product features Large, high contrast dial face Adjustable tolerance markers Lockable fine adjustment screw Shockproof movement Mounting shank and measuring spindle are both made of hardened stainless steel Measuring spindle...
Product features Large, high contrast dial face Can be controlled independently of a machine tool Large working range in all axis (X, Y, Z) prevents damage to the stylus by...
Product features Large, high contrast dial face Satin chrome finished line scale Locking screw above Measuring surfaces made of steel Measuring blade for inside measurements Slide and beam made of...
Product features Made from steel, with shank for mounting into the Mounting Attachment 844 Tm
Product features Mahr / Mahr Federal air plug gages have a large free size tolerance, making them easier to insert into the bore to be measured and allowing a larger...
Product features Mahr / Mahr Federal nozzle ring gages have a large free size tolerance, making them easier to insert into the bore to be measured and allowing a larger...
Product features Maximum wear-resistance due to hard chrome plating Constant measuring force as a result of built-in spring thus eliminating user influence Highly versatile, each gage covers a large range.
Product features Measuring blades for outside measurements High contrast analog display Locking screw above Rounded measuring blades for inside measurements Slide and beam made of hardened stainless steel Immediate measurements...
Product features Measuring blades for outside measurements Vernier and main scale have a satin chrome finish for glare free reading Locking screw above Rounded measuring blades for inside measurements Measuring...
Product features Measuring head consists of a carbide-tipped moving anvil and an interchangeable stationary anvil which has a carbide ball Transmission lever system transfers movement of the movable anvil to...
Product features Measuring head consists of a carbide-tipped moving anvil and an interchangeable stationary anvil which has a hardened steel ball Transmission lever system transfers movement of the movable anvil...
Product features Measuring head consists of a carbide-tipped, movable measuring bolt and an opposing interchangeable stationary anvil with carbide ball Stationary measuring bolt can pivot through 180°, giving rise to...
Product features Measuring head has a hardened chromium plated guide cylinder and carbide tipped anvils The carbide expanding pin transfers radial movement to indicating instrument Constant measuring force as a...
Product features Meticulously hardened, aged, ground and lapped Manufacturing tolerance JS3 Cylindricity tolerance: 0.1 x IT3 Uncertainty of the labeled actual size: 0.5 x IT1
Product features Meticulously hardened, aged, ground and lapped Manufacturing tolerance JS3 Cylindricity tolerance: 0.1 x IT4 Uncertainty of the labeled actual size: 0.5 x IT1
Product features Meticulously hardened, aged, ground and lapped Manufacturing tolerance JS3 Cylindricity tolerance: 0.4 x IT4
Product features Patented “Channel Lock” design assures precisely parallel anvil surfaces throughout the full 25 mm / 1“ range of adjustment. All Series 300P Snap Gages are fully adjustable with...
Product features Push-down movement Molded body fits shape of hand Built-in indicator Gage is normally open for easy part entry Push-down button to close the contacts Rugged and compact for...
Product features Resistant to both impact and breakage. Virtually no warping of material if surfaces become scratched or edges damaged. Longer retention of wringing ability Extremely durable, thus providing a...
Product features Rigid frame; convenient handle with heat insulators open on one end to eliminate heat transfer from user's hand Both spindles are made of hardened stainless steel and mounted...
Product features Rugged construction for long life and low maintenance: Stainless steel gaging head, one piece centralizing yoke with replaceable tungsten carbide balls Heavy duty housing protects Indicator Flow-through design...
Product features Rugged steel frame, can be inclined up to 45° from the sturdy base Measuring spindle and anvil spindle are both made of hardened stainless steel, with mounting bore...
Product features Rugged, forged steel frame with heat insulators Measuring spindle is mounte in long guide way with levercontrolled retraction Anvil spindle adjustable with thumbscrew via worm and rack, for...
Product features Rugged, forged steel frame with heat insulators Measuring spindle is mounte in long guide way with levercontrolled retraction Anvil spindle can easily be fine adjusted Measuring spindle and...
Product features Rugged, forged steel frame with heat insulators Measuring spindle is mounted in long guide way with lever-controlled retraction Measuring and anvil spindle have precision tapered bores for mounting...
Product features Rugged, forged steel frame with heat insulators Measuring spindle is mounted in long guide way with lever-controlled retraction Measuring spindle and anvil spindle are both made of hardened...
Product features Rugged, forged steel frame with heat insulators Measuring spindle is mounted in long guide way with lever-controlled retraction Measuring spindle and anvil spindle have a M 2.5 connection...
Product features Rugged, forged steel frame with heat insulators Measuring spindle is mounted in long guide way with lever-controlled retraction Measuring spindle and anvil spindle made of hardened stainless steel;
Product features Satin chrome finished operating and display units Dial Comparator is integrated in frame Adjustable tolerance markers Chrome plated steel frame, heat insulated Retraction of the moveable anvil ensures...
Product features Satin chrome finished operating and display units Hard lacquered steel frame Spindle and anvil made of hardened steel, carbide tipped Heat insulators Rapid drive with integrated ratchet Locking...
Product features Satin chrome finished operating and display units Measuring head and End piece with mounting bore for interchangeable anvils Rigid, lightweight tubular construction Spindle is hardened through-out and ground,...
Product features Satin chrome finished operating and display units Retraction of the moveable anvil ensures maximum wear resistance Height adjustable stop Constant measuring force Spindle is hardened through-out and ground,...
Product features Satin chrome finished operating and display units Rigid, lightweight tubular construction Spindle is hardened through-out and ground, stainless Locking device Carbide tipped spherical measuring faces Interchangeable extensions 44...
Product features Satin chrome finished operating and display units Rigid, lightweight tubular construction Spindle is hardened through-out and ground, stainless Measuring faces spherically lapped, one measuring face adjustable From measuring...
Product features Satin chrome finished operating and display units Rugged steel frame, can be inclined up to 45° from the sturdy base Retraction of the moveable anvil ensures maximum wear...
Product features Satin chrome finished operating and display units Spindle and anvil made of hardened steel, carbide tipped Hard lacquered steel frame, from 400 mm the frame is made from...
Product features Satin chrome finished operating and display units Spindle is hardened through-out and ground, stainless
Product features Satin chrome finished operating and display units Spindle is hardened through-out and ground, stainless Rapid drive with integrated ratchet Scope of delivery Extensions 25 mm and 50 mm...
Product features Satin chrome finished operating and display units Spindle is hardened through-out and ground, stainless Rapid drive with integrated ratchet Carbide tipped measuring faces
Product features Satin chrome finished operating and display units Spindle is hardened through-out and ground, stainless Rapid drive with integrated ratchet Self-centering measuring head consists of 3 laterally positioned anvils,...
Product features Scales have a satin-chrome finish Rugged steel frame, heat insulated Spindle is hardened throughout, ground and is also provided with a locking device Adjustable anvil Spindle and anvil...
Product features Set of thread Pin Gages in Holder consists of: 18 Holder Pairs 426 M Diameter 0.17 - 3.2 mm Delivered in a wooden box For threads with outside...
Product features Solid casting with ribbed frame provides strength and rigidity for accurate measurements 0.003 mm / .0001“ parallelism with tables up to 19 mm / .75“ diameter 283 g...
Product features Solid casting with ribbed frame provides strength and rigidity for accurate measurements Gage is furnished with a lift lever so work can be easily placed between the contacts...
Product features Threaded connection for changing the measuring head Any indicating instrument with an 8 mm mounting shank can be used Scope of delivery Instruction manual Case
Product features Threaded connection for changing the measuring head Self-centering measuring head consists of 3 laterally positioned anvils, each are offset at intervals of 120° Anvils from 12 mm are...
Product features Unbreakable plastic handle inscribed with the diameter Set with pin gages in diameter increments of 0.01 mm Wear-resistant gage steel. hardened. multi-aged, ground and lapped plastic handle inscribed...
Product features Unbreakable plastic handle inscribed with the diameter Wear-resistant gage steel. hardened. multi-aged, ground and lapped plastic handle inscribed with the diameter
Product features Unit construction, removable movement . . . saves repair/cleaning time and maintenance costs Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock...
Product features Using the basic design of the Model 57B-13 (Model 57B-13M — Metric) Gage, the lower contact is PT-103, 1.10 mm / .043” diameter rod, mounted horizontally The upper...
Product features Vernier and main scale have a satin chrome finish for glare free reading Locking screw above Measuring surfaces made of steel Measuring blade for inside measurements Slide and...
Product features Vernier and main scale have a satin chrome finish for glare free reading Locking screw above Rounded measuring blades for inside measurements Measuring surfaces made of steel Slide...
Product features Vernier and main scale have a satin chrome finish for glare free reading Locking screw below Measuring surfaces made of steel Interchangeable beams Scope of delivery Case
Product features Vernier and main scale have a satin chrome finish for glare free reading Locking screw below Measuring surfaces made of steel Interchangeable beams Scope of delivery Case
Product features Vernier and main scale have a satin chrome finish for glare free reading Locking screw below Measuring surfaces made of steel Measuring blade for inside measurements Slide and...
Product features Vernier and main scale have a satin chrome finish for glare free reading Thumb clamp Measuring surfaces made of steel Measuring blade for inside measurements Slide and beam...
Product features Wear-resistant gage steel, hardened, multi-aged and precision ground Better than Grade 2 DIN 2269 Manufacturing tolerance ± 1.5 µm
Product features Wear-resistant gage steel, hardened, multi-aged and precision ground Better than Grade 2 DIN 2269 Manufacturing tolerance ± 1.5 µm from dia. 5.01 mm inscribed with diameter on the...
Product features Wear-resistant gage steel, hardened, multi-aged, ground and lapped
Product features Wear-resistant gage steel, hardened, multi-aged, ground and lapped Grade 0 DIN 2269 Manufacturing tolerance ± 0.5 µm From dia. 5.01 mm inscribed with diameter on the end face...
Product features Wear-resistant gage steel, hardened, multi-aged, ground and lapped Grade 1 DIN 2269 Manufacturing tolerance ± 1.0 µm
Product features Wear-resistant gage steel, hardened, multi-aged, ground and lapped Grade 1 DIN 2269 Manufacturing tolerance ± 1.0 µm from dia. 5.01 mm inscribed with diameter on the end face...
Product features Wear-resistant gage steel, hardened,multi-aged, ground and lapped Grade 0 DIN 2269 Manufacturing tolerance ± 0.5 µm
Product features When using pneumatic compact amplifiers it is recommended at all times to use both a pressure regulator and a supply filter (see accessories) Clear, three-color analog light bar...
Product features Maximum wear-resistance due to carbide tipped faces Constant measuring force as a result of built-in spring thus eliminating user influence Highly versatile, each gage covers a large range.
CR Series - conrod measuring device for the testing of conrod measuring tasks. To monitor different work steps, simple measuring devices can be used. Automatic solutions can realize the complete...
Horizontal measuring device for the mounting of workpieces on prismas or between centers. They are especially suited for heavy workpieces. Workpieces can be placed in the workpiece holder outside fo...
Large universal length measuring instruments with large direct measuring range. Comparator with horizontal base bed (highly homogeneous, rigid granite) X-axis measuring system: Heidenhain incremental, precision length measuring system, 100 mm...
LINEAR length measuring instruments from Mahr are ideal for use as a setting and adjusting instrument close to the production area. They offer precision setting of inside and outside comparative...
MarCator 28IQN Dial Indicator.
MarCator C1RN-40 Dial Indicator.
MarCator J8I Dial Indicator.
MarCator M1RN-100 Dial Indicator.
MarCator SQ6IS Dial Indicator.
MarCator W8I Dial Indicator.
MarGage 402 Rectangular Gage Bolck Set made of Steel.
MarGage 404 Rectangular Gage Bolck Set made of Steel.
MarGage 405 Rectangular Gage Bolck Set made of Steel.
MarGage 406 Rectangular Gage Bolck Set made of Steel.
MarGage 408 Rectangular Gage Bolck Set made of Steel.
MarGage 409 Rectangular Gage Bolck Set made of Steel.
MarGage 411 Rectangular Gage Bolck Set made of Steel.
MarGage 413 Rectangular Gage Bolck Set made of Steel.
MarSolution measuring device with pneumatic metrology for the testing of inside and outside diameter on tapers and implants.
Measuring device with swivel holder for combined outside and inside measurements, as well as testing of run-out and axial run-out.
Metrology from Mahr lowers costs in the production of drum brakes. Fully automated measuring stations for the 100% quality assurance of drum brakes measures the workpiece directly in the work...
Millimess Maxµm III Digital Transducer
Product features Using the basic design of the Model 57B-13 (Model 57B-13M — Metric) Gage, the lower contact is PT-103, 1.10 mm / .043” diameter rod, mounted horizontally The upper...
RPM measuring device for the measurement of diameter, roundness, runout or segment gap of e.g. commutator shaft, turbocharger shaft or precision shaft in electric motors.
Semi-automatic mesauring device of the CS series for the fast, easy and precise measurement of dimensional features on crankshafts.
The 826 PC gage block measuring instrument is quick, reliable and highly accurate. An open and extremely rigid L-shaped stand forms the base for the two counteracting precision measuring probes...
The 828 CiM precision length measuring machine is an Abbe-compliant comparator with horizontal base bed (highly homogeneous, rigid granite) Features Electronically controlled measuring force generation Motorized measuring spindle control with...
The LINEAR 100 is a universal, easy to operate length measuring instrument for quick and precise outside and inside measurements up to 100 mm, directly on the production line. The...
The OPTIMAR 100 is the most cost-effective test station for the partially or fully automated testing of dial indicators, dial comparators, dial test indicator measuring devices and 2-point bore gages...
The PLM 600-E precision length measuring machine is an Abbe-compliant comparator with horizontal base bed (highly homogeneous, rigid granite) Features Sensitive adjustment in 5 axes, and object table with a...
The universal length measuring instruments. ULM-E comparators with horizontal base bed (highly homogeneous, rigid granite) X-axis measuring system: Heidenhain incremental, precision length measuring system, 100 mm long Z-axis measuring system:...
This measuring device enables the testing of diameter, length, roundness and axial run-out on rotationally symmetrical parts. With swivable workpiece holder between centers.
Universal length measuring instruments with laser measuring system. Comparator with horizontal base bed (highly homogeneous, rigid granite) X-axis measuring system: interferential laser measuring system, 525 or 1115 mm long Z-axis...
With this measuring device, different housing types can be measured. For example, turbochargers, pumps, electric motors or housing. The measuring device can be used as an in-line integrated measuring gage...