High-quality metrology for quality control in the measuring room, production, incoming goods and development.
Gear Metering Pumps & Meter Mix Dispense Machines with highest accuracy for processing liquids and pastes.
High-precision rotary stroke bearings for backlash-free linear and rotational movements for use in machine and device construction.
Innovative handheld measuring equipment from Mahr: Calipers, micrometers and dial indicators from analog to digital models with integrated wireless transmission. Mahr's comparative measuring instruments and reference standards are indispensable for your precise production metrology.
From analog to digital, the entire spectrum of calipers. Easy handling, wireless, and highly accurate. Perfect for efficient use in manufacturing.
A safe, easy to read digital display, the modern design and the usual Mahr accuracy characterize our digital calipers. The range includes measuring instruments for all applications. Various interfaces for data transmission and protection rating up to IP 67 leave no demands unfulfilled.
Glare-free reading, hardened steel, raised guideways to protect the scale and provide the highest accuracy. Features of a quality caliper from Mahr with the classic vernier caliper.
Large, high-contrast dial and shock-protected measuring tool for lasting precision. A tried and tested mechanical design for fast and safe reading.
Maximum precision in a variety of designs. Micrometers from Mahr are available in conventional mechanical and digital and wireless versions.
A clear digital display, modern design and the usual Mahr accuracy characterize our digital outside micrometers. The range includes measuring instruments for all applications. Various interfaces for data transmission and a high protection rating up to IP 65 leave no demands unfulfilled.
Anti-glare reading, thermal insulation plates and a precision-ground spindle for maximum accuracy. Features of a quality micrometer from Mahr.
Particularly suitable for reliable and fast testing of series parts (shafts, bolts, shanks). The dimensional accuracy is recognized and read at a glance on the dial comparator.
Suitable for measuring large diameters and testing distances up to 2,500 mm
Available with scale or digital display or as a quick-measuring instrument with pistol-type grip. The Mahr 3-point inner measuring devices always provide reliable measuring results due to automatic self-centering.
Anti-glare reading and a precision-ground spindle for maximum accuracy. Features of a quality micrometer from Mahr.
From analog to digital, the entire spectrum of dial gages, dial comparators and dial test indicators. Easy handling, wireless (optionally), and highly accurate. Perfect for efficient use in manufacturing.
A clear digital display, robust construction and high Mahr accuracy characterize our digital dial gages. The range includes measuring instruments for all applications. Various interfaces for data transfer and a high protection rating up to IP 54 leave no demands unfulfilled.
High sensitivity and accuracy due to: Solid mounting of the measuring tool axes, precision-geared wheels and pinions, high-precision mounted measuring pin.
High sensitivity and accuracy due to: Solid mounting of the measuring tool axes, precision-geared wheels and pinions, high-precision mounted measuring pin
Compared to analog dial indicators, Millimess dial comparators have even more precise components, providing better measuring accuracy and a much improved hysteresis error. These advantages are particularly evident in runout tests, straightness and flatness measurements and comparative measurements.
The high-precision inductive Millimess dial comparators are capable of digital increments of up to 0.2 μm. User-friendly operating functions such as tolerance monitoring, minimum or maximum recording for dynamic measurements, a combined numerical and scale display and simple data transfer make it an indispensable precision measuring instrument.
The sensitive computer-optimised measuring tool ensures maximum reliability and precision. For rough workshop use, the display is superbly protected against scratching or breakage by a hardened mineral glass pane, and a seal also provides reliable protection against penetrating liquids.
An easy-to-read digital display, the robust design and high Mahr accuracy characterize our digital dial test indicators.
Mahr 3D measuring probes for NC machines, machining centers and eroding machines shorten setup and downtimes. Perfect for accurately contacting reference edges on workpieces and fixtures.
Whether Integrated Wireless, external wireless modules, USB, Opto RS232, or Digimatic: Regardless of which interface standard you use, MarConnect will always provide the best connection.
Many Mahr precision gages have a data output with MarConnect interface. Regardless of which interface standard you use, (USB, Opto RS232 or Digimatic), MarConnect will always provide the best connection.
Mahr’s Wireless range guarantees you precise measuring results with full mobility. The modern and easy way to measure – without the restrictions of wired technology.
MarStand measuring tripods, measuring tables and radial run-out gages offer high stability, the basis for precise measuring results. They offer the necessary support for your dial indicators, dial comparators, dial test indicator measuring devices and measuring probes.
Measuring tripods provide the basis for precise measuring results due to their stable design. They offer the necessary support for your dial indicators, dial comparators, dial test indicator measuring devices and measuring probes.
MarStand post and support assemblies are used for individual solutions and offer high stability, the basis for precise measuring results. They offer the necessary support for dial indicators, dial comparators, dial test indicator measuring devices and measuring probes.
Measuring tables combine a precise and level measuring table, a stable measuring column and strong arm parts. MarStand measuring tables provide the basis for precise measuring results due to their extra stable design.
Radial run-out gages are the simplest method of detecting positional and form errors on shafts in a close-to-production environment. Due to the variety of models, the robust MarStand radial run-out gages form the basis for a wide range of workpiece requirements and precise measuring results.
Test plates made of hard granite are the perfect surface for your height measurement instruments due to the plates’ high strength and dimensional stability.
Using indicating gages as comparative gages make the perfect tool for precision measurements in manufacturing. Setting the gage to a reference standard reduces the deviation margin and minimizes the influence of temperature fluctuations on the measurement result.
Indicating snap gages are the perfect measuring tools for precision measurements of cylindrical parts such as shafts, bolts and shanks, especially for safe and fast tests on series parts. The dimensional accuracy is identified and read at a glance on the dial comparator.
Inner measuring devices are the perfect tools for precisely measuring the diameter, roundness and conicity of holes.
Our thickness gages offer a robust and simple range for particularly fast measurement of a variety of films, sheets, and plates.
If common measuring instruments such as calipers or inner micrometer screws cannot be used due to the workpiece geometry, caliper gages are the perfect solution!
Our depth gages offer a robust and simple range for particularly fast depth measurements. The 8mm mounting shaft allows the use of dial indicators, dial comparators and probes according to the measuring task.
Universal measuring instruments are the perfect partners for precision measurements in production, because the comparison measurement to a reference standard minimizes the influence of temperature fluctuations on the measurement result.
No matter whether gear, thread, taper or recess: Multimar universal measuring instruments are an ideal solution for almost all internal and external measurements for which standard measuring instruments are not suitable. A choice of basic units and an extensive range of accessories are available.
Accurately adjust your inside and outside measuring instruments. When using the 844 S setting instruments, you are perfectly equipped for every measuring task - even for larger dimensions.
No matter whether centering shoulders, narrow collars or recesses: The Multimar 36B universal measuring instruments are an ideal solution for almost all inner and outer measurements. A choice of basic units and an extensive range of accessories are available.
Trust in Mahr setting standards and gages - because they are the basis for precise measuring results.
Trust in Mahr’s setting standards - because they are the basis for precise measuring results.
Mahr gage blocks ensure that you have high-quality reference and working standards at your disposal. Choose from four tolerance classes and two materials to suit the requirements of your workshop, production or quality assurance.
Mahr pin gages are available in three tolerance classes and various designs. Choose the device to suit the requirements of your workshop, production or quality assurance.
The requirements for electrical length measuring instruments are just as varied as their applications. Excellent reliability, precision and simple operation are called for.
The requirements for electrical length measuring instruments are just as varied as their applications. Excellent reliability, precision and simple operation are called for. Millimar compact and column measuring instruments meet these requirements.
Millimar length measuring instruments are compact, robust, and easy to use. They are versatile evaluation and indicating instruments for measuring tasks of manageable complexity in the production area and in the measuring room.
The diverse combination options of modules and software provide the opportunity to design a working environment and tools more individually than ever before.
Smart and universally applicable software for complex measurement tasks in the manufacturing sector
Millimar transducers are the most important components of a measuring chain. Their characteristics determine the quality of the entire measurement. Depending on the application, various technologies are available for this purpose. For example, Millimar inductive measuring probes: These products are rugged, versatile and attractively priced.
No matter whether thickness measurement, radial runout or concentricity: With the inductive probes you can record measured values and deviations independent of shape, support or radial runout deviations. Their great advantage is the large linearity range and the relative insensitivity to interference. The probes are mainly used for comparative measurements in production, but the specific tasks of the sensor can vary.
Pneumatic length measuring instruments are characterized by their high accuracy and long-term stability. Non-contact measurement with measuring nozzles does not damage the workpieces. Even workpieces that are uncleaned, oiled, lubricated or coated in lapp
Millimar length measuring instruments are compact, robust, and easy to use. They are versatile display and evaluation devices for measuring tasks of manageable complexity in the production area.
Measurement results are displayed on 101 three-color LEDs and can easily be read from a distance. If the programmable warning and tolerance limits are exceeded, the segments change colors from green to yellow or red.
The Millimar pneumatic measuring devices quickly and accurately record dimensional deviations. It has proven itself for many years in the industrial production and measuring room.
For measurement and evaluation on the go.
Non-contact measuring, using pneumatic measuring rings, no damage to the workpieces.
Adapt the measuring station to your measuring task with the accessories for air measuring technology.
Trust in Mahr’s setting standards - because they are the basis for precise measuring results
Setting of pneumatic measuring instruments (nozzle ring gages) Meticulously hardened, aged, ground and lapped.
Setting of pneumatic measuring instruments (nozzle plug gages) Meticulously hardened, aged, ground and lapped.
Want to aim high with your measurements? Digimar is the one for you!
For scribing and marking workpieces in the workshop. Easy measurement of heights and distances.
Touch operation, ergonomic handling and a wide range of evaluation options: This is what the Digimar 816 CLT height measuring device stands for.
Touch operation, ergonomic handling and a wide range of evaluation options: This is what the Digimar 817 CLT height measuring device stands for.
Precision length metrology stands for high-precision dimensional metrology – for both absolute and relative measurements.
Universal, easy-to-use length measuring and setting devices for the shop floor
Universal, easy-to-use length measuring and setting devices for the shop floor
Due to the wide product range from the simple gage block test stand, fully automatic dial gauge test stand, and the ULM devices to the ultra-precise and partially automated CiM universal measuring machine, Mahr always offers a practical solution for production, measuring rooms and calibration laboratories. In other words: Maximum precision combined with extremely efficient measuring processes.
Whether classic ULM or motorized PLM and CiM instruments. Mahr universal length measuring machines enable user-friendly, fast and reliable measurement with minimal uncertainty.
Semi-automatic and fully automatic testing of dial indicators, dial test indicator measuring devices, dial comparators and probes - efficient and precise.
Semi-automatic and fully automatic testing of dial indicators, dial test indicator measuring devices, dial comparators and probes - efficient and precise.
Manual testing of dial gages, dial test indicators and comparators - easy and precise
Trust in Mahr gage block comparators - because they are the basis for the precise testing of your standards
Microscopes are used in almost all industries for the quick inspection of distances, radii, and angles. In the laboratory or close to production.
For the quick evaluation of geometric elements
Surface metrology for industry and research
Structured functional surfaces with strict tolerances require high-precision measuring systems that record the topography of a workpiece or object over a short area in a minimum of time.
Contour measurement technology is used to determine rough shape deviations.
Precisely measure contours with optical measuring instruments
Contour and roughness measurement combined: The professional allrounder
Contour and roughness measurement combined: The professional allrounder
2D/3D Contour measurement as well as roughness measurement acc. to ISO 25178 / ISO 4287
3D surface metrology for industry and research
Measure everywhere with mobile measuring devices!
Measuring stations for the measurement of high-precision lenses
When standard solutions are no longer enough: Individual customized solutions
Structured functional surfaces with strict tolerances require high-precision measuring systems that record the topography of a workpiece or object over a short area in a minimum of time.
Versatile and powerful in measuring rooms and laboratories
Contour and roughness measurement combined: The professional allrounder
Tactile measuring stations for contour & roughness measurements
2D/3D contour and roughness measurement acc. to ISO 25178 / ISO 4287
3D surface metrology for industry and research
Measure everywhere with mobile measuring devices!
Mobile 3D surface metrology for
use on-site
Mobile measuring instruments let you measure exactly where you need the results.
Measuring stations for the measurement of ultra-high sensitivity lenses
When standard solutions are no longer enough: Individual customized solutions
Metrology
Experience outstanding features combined with extreme flexibility in workpiece size and increase your productivity in the production environment.
Flexible measurement of workpieces that can be clamped between centers
High resolution and very fast matrix camera for measuring a large number of features on rotationally symmetrical workpieces.
Fast optical matrix camera in combination with high-precision touch probes for measuring a large number of features on rotationally symmetrical workpieces.
Flexible clamping options and high-precision alignment using a fully automatic centering and tilting table
High resolution and very fast optical matrix camera for measuring a wide range of rotationally symmetrical workpieces. Addition of a fully automatic centering and tilting table for extremely fast, mechanical alignment and flexible clamping options.
Fast optical matrix camera in combination with high-precision touch probes for measuring a large number of features on rotationally symmetrical workpieces. Addition of a fully automatic centering and tilting table for extremely fast, mechanical alignment, flexible clamping options and, for example, internal measurements.
Systems for measuring form and position tolerances, such as roundness, flatness, straightness and coaxiality. From manual to fully automated.
The device measure features such as roundness, straightness and concentricity simply, cost-effectively, and yet with high precision. Our manual form measuring instruments are suitable for both the measuring room and for measurements close to production.
With our automatic form measuring systems, you reduce your process costs, but without driving up inspection costs - through stable, innovative devices with the highest level of automation, flexibility and accuracy.
Metrology
Experience outstanding features combined with extreme flexibility in workpiece size and increase your productivity in the production environment.
Flexible measurement of workpieces that can be clamped between centers
Flexible clamping options and high-precision alignment using a fully automatic centering and tilting table
Optical and tactile shaft measurement systems for use in harsh manufacturing environments. Complete measurement of all common rotationally symmetrical workpieces.
.Universal, fully automatic and robust optical shaft measuring devices for use in harsh production environments.
Optical-tactile shaft measurement devices for use in harsh manufacturing environments. Complete measurements of all common rotationally symmetrical workpieces.
Metrology
Experience outstanding features combined with extreme flexibility in workpiece size and increase your productivity in the production environment.
Flexible measurement of workpieces that can be clamped between centers
Flexible clamping options and high-precision alignment using a fully automatic centering and tilting table
From highly specialized gear analyses to fully integrated series measurement - Mahr is your reliable partner at every level of modern gear and gearbox manufacturing.
Measure your product at the point of origin - including rapid feedback to the manufacturing process in order to avoid waste.
Wide range of technologies and products for fast and non-contact recording of surfaces and geometries.
For the quick evaluation of geometric elements
Determination of roughness, contour and many other surface parameters.
Surface metrology for industry and research
Minimal roughness accurate to the nanometer
Optical analysis of surface topographies and geometries
Refurbished systems in proven Mahr quality
Touch operation, ergonomic handling and a wide range of evaluation options: This is what the Digimar 816 CLT height measuring device stands for.
General Terms and Conditions of Sale of Mahr Inc.
1. Terms and Conditions of Sale
The terms and conditions appearing in this quotation shall constitute the complete agreement between the parties, and such terms and conditions supersede any prior or contemporaneous agreements or communications between the parties whether oral or written. The Purchaser may for convenience desire to utilize the Purchaser's form of purchase order or acknowledgment, contract or other document in connection with this transaction. HOWEVER, IT IS AGREED THAT ANY PROVISION OF SUCH DOCUMENT WHICH CONFLICTS WITH OR WHICH WOULD MODIFY OR ADD TO THE PROVISIONS HEREOF SHALL BE DEEMED TO BE WAIVED BY THE PURCHASER, VOID AND OF NO EFFECT, AND PREEMPTED
AND SUPERSEDED BY THE TERMS HEREOF. Mahr Inc. is not obligated hereunder unless and until the Purchaser either has signed and returned the acknowledgment copy hereof or has submitted an order which the Seller has acknowledged and accepted, but in either case the terms and conditions set forth herein shall govern the sale, and the Seller hereby gives notice of its objection to any different or additional terms and conditions stated by Purchaser.
2. Title and Risk of Loss
Title to, and risk of loss of the products sold hereunder shall pass to Purchaser upon delivery to the carrier at the f.o.b. point of shipment (Providence, R. I. unless otherwise specified).
3. Prices
Prices and discounts are subject to change without notice. Written quotations automatically expire thirty (30) calendar days from the date of issuance, unless otherwise stated in the proposal.
4. Terms of Payment
Standard terms of payment are net thirty (30) days from date of invoice (subject to credit approval) for direct purchases. Payments begin upon receipt and acceptance of equipment for purchases through Mahr Inc. Financial Services.
5. Payments
If, in the judgment of Seller, the financial condition of the Purchaser, at any time during the manufacturing process, or at the time the material is ready for shipment, does not justify the terms of payment specified above, Seller may require full or partial payment in advance. If Purchaser shall fail to comply with any provision or to make payments in accordance with the terms of this contract, Seller may at its option defer shipment or, without waiving any other rights it may have, terminate this contract. Any and all overdue accounts shall bear interest at the rate of one percent (1%) per month, payable on demand. Any and all collection charges and related attorneys fees and court costs incurred by the Seller are the liability of the Purchaser and will be paid on demand.
6. Delivery
Seller reserves the right to modify delivery dates to accommodate its production schedule, to deliver the products in more than one installment and to determine the quantity of products to be contained in each shipment. Delivery dates are the Seller's best estimates and are based upon the prompt receipt of information concerning the products.
7. Force Majeure
Seller shall not be liable for loss, damage, detention or delay resulting from causes beyond its reasonable control including, but not limited to, fire, strike or other concerted action of workmen, act or omission of any governmental authority or of the Purchaser, insurrection or riot, embargo, car shortage, wreck or delay in transportation, or inability to obtain necessary labor, materials, or manufacturing facilities from usual sources. In the event of delay due to any such cause, the date of delivery will be postponed by such length of time as may be reasonably necessary to compensate for thedelay.INNOEVENTSHALL SELLERBE LIABLEFOR CONSEQUENTIALDAMAGES ORCLAIMS FORLABOR RESULTING FROMFAILUREORDELAYINDELIVERY.
8. Shipment Claims
Cairns by Purchaser must be made within three (3) days after receipt of shipments and Seller shall have an opportunity to investigate any such claim by Purchaser. The shipment shall be conclusively presumed to be proper and conforming in all respects unless claims are made within said three (3) day period. Seller shall incur no liability for damage, shortages, or any other cause alleged to have occurred or existed at or prior to delivery to the carrier unless full details are entered on Purchaser's receipt to the carrier.
9. Product Return Policy
All returns must be made within 90 days of receipt.
Prior to the return of any products to the factory, purchaser must submit a request for authorization. This must reference the order number or PO with a clear explanation in detail the reason for the return.
To be eligible for a return, your item must be unused and in the same condition that you have received it, including the original packaging Any products which have been modified or damaged by the customer will not be accepted for return or credit.
All non-stock returns must have previous authorization from Mahr. The amount of restocking charges will be determined from the factory upon acceptance (minimum 30%).
The following items are non-returnable:
Non-stock items after 60 days from delivery date. Custom Made-to-Order Material.
Disposable items, such as batteries.
All returns should be shipped at purchaser's expense to:
Mahr Inc., 1139 Eddy Street, Providence, Rhode Island, 02905.
10. Warranty
Mahr Inc. warrants its catalog and modified catalog products to be free from defects in material and workmanship under normal use and service for a period of one year from date of original Purchaser's invoice. Upon receipt of prompt written notice from Purchaser referencing the order number and detailing the claimed non-conformity or defect, Mahr Inc. shall, at its option, repair or replace the product (f.o.b. Seller's factory in Providence, Rhode Island, or as otherwise specified). If the Seller's inspection fails to verify the claimed non-conformity or defect, the products will be returned to the Purchaser at its expense and the Purchaser shall pay to the Seller a handling charge equal to ten percent (10%) of the invoice value of the return products. Exception: Disposable items, such as batteries, are covered by a 30 day warranty.
Repair or replacement of the product in the manner above is the exclusive warranty remedy and shall constitute complete fulfillment of all Seller's liabilities for breach of this Warranty without regard to whether any defect was discoverable or latent at the time of the delivery of the products to the Purchaser and is expressly made in substitution of any and all remedies otherwise provided under the Uniform Commercial Code. Seller assumes no responsibility hereunder for any product damage or failure caused by (a) improper installation, operation or maintenance of the product; or (b) normal wear and tear on wear parts. This Warranty shall be void in the event of unauthorized modification or servicing of the product.
THE FOREGOINGWARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES OF QUALITY, WHETHER EXPRESS OR IMPLIED (INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR PURPOSE). IN NO EVENT SHALL SELLER BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF ANY BREACH OF WARRANTY UNDER THIS CONTRACT SUCH AS LOSS OF PROFITS OR PRODUCTION.
The products shall conform to the contract if they meet the specifications thereof within the margins and tolerances usual or customary in the trade.
Warranty on special or custom designed products will be furnished in lieu of the above, if different.
11. Patents
Seller shall indemnify Purchaser against attorney's fees or any damages or costs awarded against Purchaser in the event any legal proceeding is brought against Purchaser by a third person claiming the material delivered hereunder in itself constitutes an infringement of any United States patent, provided Purchaser gives Seller prompt notice of any suit being brought to give Seller the opportunity to defend such suit and cooperates with Seller with respect to such defense, unless the material is made in accordance with materials, designs, or specifications required by Purchaser, in which case Purchaser shall similarly indemnify Seller.
12. Purchaser's Right of Termination
Purchaser shall have the right to terminate this order, in whole or in part, upon notice in writing to Seller. In the event of termination, Seller shall, as directed, cease work and transfer to Purchaser title to all completed and partially completed products and to any raw materials or supplies acquired by Seller especially for the purpose of performing this contract, and Purchaser shall pay Seller as follows: (1) the contract price for all products which have been completed prior to termination; (2) the cost to Seller of the material or work in process as shown on the books of Seller plus a reasonable profit thereon, but in no event more than the contract price; (3) the cost to Seller of special materials and supplies acquired especially for the purpose of performing this contract; and (4) reasonable cancellation charges, if any, paid by Seller on account of commitments made hereunder.
13. Taxes
Any taxes, import or export duties or tariffs imposed with respect to the sale of the products, which the Seller at any time either pays or must collect, shall be added to and paid as part of the purchase price.
14. Limitation of Liability
IN NO EVENT SHALL THE SELLER BE LIABLE (a) FOR DIRECT DAMAGES INEXCESS OF THE ORIGINAL PURCHASE PRICE OF THEPRODUCTSCLAIMED TO BE DEFECTIVE, OR (b) FOR ANY SPECIAL CONSEQUENTIAL, INCIDENTAL OR INDIRECT DAMAGES WITH RESPECT TO THIS CONTRACT OR ANYTHING DONE IN CONNECTION HEREWITH, WHETHER BASED UPON CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE.
15. Law
The rights and obligations of Seller and Purchaser hereunder shall be governed by the Uniform Commercial Code as enacted and construed in the State of Rhode Island and the parties hereby agree to submit to the jurisdiction of the courts of the State of Rhode Island and the courts of the United States having jurisdiction in Rhode Island for the purpose of any litigation involving these contracts or products sold hereunder.
16. Minimum Order Value
$100.00 for new products or parts. $35.00 for repair or calibration services.
17. Calibrations
All calibration requests requiring a statement of conformity to a standard or specification per ISO/IEC17025:2017 section
7.8.6.willbecertifiedperGuide98-4section8.2.
Our calibration laboratories use the Simple acceptance rule (Shared Risk) when making statements of conformity.