More Calibration Service Listings

An Authoritative List of the Best Calibration Services Companies Available

Pittsburgh, PA  |  412-344-1500

Since 1965, Weiss Industrial has provided calibration services as well as numerous other instrumentation and services to companies across the Mid-Atlantic region. We provide blackbody calibration for infrared pyrometers, line scanners, contract calibration services, instrument calibration programs, instrument training seminars, and many more. We are a leader in our industry and aim to deliver benefits to our customers that are value-based, performance-based, and leadership-driven.

Weiss Industrial $$$

North Haven, CT  |  203-484-3707

Custom Calibration Inc. specializes in on-site and laboratory calibration which will keep costly equipment downtime to a minimum and maximize your overall productivity. We have over 30 years of experience providing calibration services for mechanical, dimensional, scale, torque, humidity, and many more applications. Our company’s mission is to achieve total customer satisfaction by providing prompt, precise, tailor-made calibration solutions to fit your specific needs.

Custom Calibration Inc. $$$

Merrillville, IN  |  800-373-1759

ISO/IEC 17025:2017 & ANSI/NCSL Z540.3 Accredited Laboratory. Electronic, dimensional, physical and thermodynamic calibrations performed onsite and in our lab. Professional ASQ Certified Calibration Technicians. We support the manufacturing and service sectors including; aerospace, automotive, chemical, electronic equipment, energy, food, industrial, machinery, medical, metal, military, nuclear, pharmaceutical, plastics, and transportation. Free local pickup and delivery. In business since 1977.

Calibration Laboratory, LLC $$$

York, PA  |  717-843-0081

Morehouse is an experienced leader in force and torque measurement helping to create a safer world. We use our knowledge to provide solutions including accurate measurement data and data analysis software. The goal is to help customers make better measurements which can make the difference between success or failure of everyday technology. We offer ISO/IEC 17025 accredited calibrations accurate to 0.002 percent of applied force up to 120,000 lbf and 0.01 percent up to 2,250,000 lbf.

Morehouse Instrument Company, Inc. $$$

West Conshohocken, PA  |  610-825-3310

For over 40 years, Strainsert Company has been an industry leader in manufacturing calibration services. Our goal is to provide calibrating services that are thorough and accurate, and we have experience serving a variety of applications. Our team of engineers can find a solution to your application, no matter how stringent your demands. Contact us today and let us know how we may assist you.

Strainsert Company $$$

Monterey, CA  |  831-373-0200

Sierra provides accurate calibration services for mass flow meters and controllers, insertion thermal flow meters, vortex, and ultrasonic flow meters. With more than 40 years of expertise in gas, air, or liquid flow calibration, you can count on our team to make sure your flow meter operates with efficiency and pinpoint accuracy. We believe in providing personalized and customized service, and doing everything we can to maintain credibility with our clients. To get started, contact Sierra today!

Sierra Instruments $$$

Frederick, MD  |  410-857-1880

ETI is a leader in the calibration of critical test and measurement equipment. Our NIST-traceable calibration services encompass a wide variety of electrical, mechanical, radio frequency (RF), pressure, physical-dimensional, and environmental instrumentation. As a long-term manufacturer of circuit breaker testers, we also have specialized knowledge, tools, and expertise calibrating high-current ammeters that can’t be found at other calibration laboratories.

ETI Precision $$$

Minneapolis, MN  |  800-328-1235

Process Measurement Company is an ISO/IEC 17025:2005 accredited calibration lab, offering instrument calibration services and equipment calibration to a wide variety of industries. Our calibration company is headquartered in Minneapolis with offices in Denver, Kansas City and Omaha. We calibrate, repair and certify electrical, dimensional, mechanical, and physical measuring equipment using NIST-traceable standards. PMC also offers field services, saving our customers time and money.

Process Measurement Company $$$

York, PA  |  717-266-5775

Micron Inspection & Calibration Services, Inc. is a full-service calibration and inspection laboratory, established in November 1997, faithfully serving South Central PA and businesses throughout the nation. We are a woman-owned & minority-owned business. Our staff is comprised of expertly trained personnel with military, engineering, quality assurance and inspection backgrounds.

Micron Inspection & Calibration Services $$$

Waterford, MI  |  248-674-4811

A.A. Jansson, Inc.'s metrology standards and precision equipment calibration services have been providing customers with complete confidence confidence in instrument and equipment accuracy for more than 50 years. Measurement and test equipment accuracy is critical to the quality of your production and regular precision calibrations are essential to ensure ongoing reliability. Our calibrations are NIST Traceable and customization to client specific demands.

A.A. Jansson $$$

Islip, NY  |  631-277-6282

Our specialty is the calibration of measuring and test equipment. We also do modification and repair with same-day service reducing downtime. Our experts can meet any calibration challenge with NIST standards. We do laboratory calibration, on-site calibration and repair services for your convenience.

A.H. Electronic , Inc. $$$

Savannah, GA  |  800-888-9892

Founded in 1951 and with manufacturing sites in the UK and USA, AJT Equipment have considerable experience in the design, manufacture, calibration, service, repair, upgrade and refurbishment of Test Machines. We design both Tensile Test Machines and Force Testing Machines to our customers specific requirements. With our large capacity Tensile Test Machines, Compression Test Machines, Force Testing Machines, Accuway loadcells, calibrations and test facilities, we are the most versatile Test Machine suppliers in the world.

A.J.T. Equipment USA, Inc. $$$

Orangeburg, NY  |  845-770-3000

AALFA-KAL Metrology Laboratory, division of Aalborg Instruments & Controls, offer calibration services on meters and controllers on various products. Our laboratories are fully equipped to perform NIST traceable flow calibrations for rotameters, mass flow meters and mass flow controllers. We can also calibrate NIST traceable approved “in-house” equipment to certify our primary calibration devices.

AALFA-KAL Metrology Laboratory $$$

Georgetown, IN  |  800-859-0212

Accu-Chek implements calibrating services on test, measuring and inspection equipment. Specifically, we calibrate gages, welders, stop watches and more by performing humidity calibration, torque calibration and other types of service. ISO/IEC 17025:1999 and ANSI/NCSL Z540-1:1994-accredited.

Accu-Chek, Inc. $$$

Danvers, MA  |  978-750-4555

An ISO 9000-registered laboratory, we are your "Quality Leader" for NIST traceable calibration, equipment calibration, certification and repair of electrical, mechanical, pressure, temperature and process control instruments. Metrology X-Plorer "On-Line" customer database access is available.

ACCULAB Measurement Standards, Inc. $$$

Villa Park, IL  |  800-833-3810

For over a century, Acme Scale Systems has provided quality, integrity, reliability and precision through a broad selection of precision and industrial scales. Acme Scale Systems is also ISO17025 accredited for the calibration of scales, force gauges, calipers, micrometers, indicators, and other dimensional gauges.

Acme Scale Systems, Inc. $$$

Newport News, VA  |  866-487-3227

ACR performs ANSI/Z540, A2LA and ISO 17025 calibration services, which include, but are not limited to, pressure, vacuum, fiber and electrical. We also hold NAVSEA certification. We offer calibration testing services and software as well as instrument calibration. On-site or off, ACR can support your needs.

ACR Technical Services, Inc. $$$

The Woodlands, TX  |  281-681-9342

Our temperature sensor calibration services are certified. ASP offers NIST traceable calibration services with temperatures ranging from -200ºC to +850ºC. with 1,100ºC calibration available. We are able to calibrate temperature sensors in a fluid bath and standard furnace.

Advanced Sensing Products (ASP) $$$

Peoria, IL  |  800-328-7287

Our calibrating services can take us to your site or you may experience the repairs of your test and measurement equipment in our service center. We perform calibrating services in our calibration laboratory, which is A2LA® and ISO 17025 accredited. ATS also has ISO 9001-registered repair centers.

Advanced Technology Services, Inc. $$$

West Chester, OH  |  513-777-1525

For over 25 years, Alpha-Liberty Company has been a leading industrial scales distributor. We are an ISO/IEC 17025:1999 certified company and our weighing services include basic calibration to complete repair and overhaul. Since Alpha-Liberty knows that the most important piece of equipment in the analytical laboratory is the Analytical Balance, you can trust our services.

Alpha-Liberty Company $$$

Crystal Lake, IL  |  815-356-5839

ACI is proud to have been serving industries for over 20 years in calibration, inspection and repair. We believe that Quality, Cost and Customer Satisfaction is our #1 priority. We are serving over 2,000 satisfied customers. Our goal is to continually improve on our calibration services. ISO/IEC 17025/A2LA Accredited.

American Calibration, Inc. $$$

North Charleston, SC  |  800-608-5570

AppMet calibrates and tests all types of electronic and electrical test equipment from Multimeters to RF Spectrum Analyzers. With precision, fast turnaround and attention to your certification and testing needs.

AppMet, Inc. $$$

Bartlett, IL  |  630-550-5000

Since 1955, Assurance Technologies has been a leading calibration service provider for tools and gages. We perform instrument calibration, laser alignment, temperature calibration, electronic calibration, hand gage calibration, torque calibration, pressure calibration and much more. ISO/IEC 17025:2005 Accredited.

Assurance Technologies, Inc. $$$

Livonia, MI  |  734-838-3100

ATEQ, founded in 1975 with more than 40 locations worldwide, has become a global leader in manufacturing leak and flow testing instruments. ATEQ's experienced global service team offers standard or ISO 17025 annual calibrations on their instruments. Their calibration services are highly accurate and offer quick turnaround. Contact ATEQ today for more information!

ATEQ Corporation $$$

Marietta, GA  |  800-888-9892

Beamex is a leading worldwide provider of calibration solutions that meet even the most demanding requirements of process instrumentation. Beamex offers a comprehensive range of products and services—from portable calibrators to workstations, calibration accessories, calibration software, industry-specific solutions and professional services.

Beamex, Inc. $$$

Richmond, VA  |  800-792-3625

Bio-Tek Services is a USA-based premium in-lab and mail-in pipette repair, calibration and certification service. Our focus is on the critical needs of the modern calibration lab. We specialize in providing expert repair, precise calibration and detailed documentation of all brands and types of Pipettor.

Bio-Tek Services Inc. $$$

San Diego, CA  |  800-274-0287

Biotechnical Services is a full-service ISO 17025 A2LA accredited calibration laboratory dedicated to providing premier calibration services for a quality experience. Biotechnical Services offers one of the most comprehensive calibration programs in the industry today. We are dedicated to providing accurate, timely, documented calibrations which a customer can trust.

Biotechnical Services, Inc. $$$

Flint, MI  |  800-288-2871

Bobier Tool Supply performs calibration services for inspection equipment—height gages; optical comparators; shadowgraphs plus manual and video CMMs. We offer high-speed grinding and manufacture metrology equipment. Our calibrations are to NIST standards and QS 9000/ISO 9000 accredited.

Bobier Tool Supply $$$

Valley View, OH  |  800-547-8570

BIS provides calibration and repair services for test and measurement instruments and equipment. We are capable of many types of calibration: AC voltage to 100 kV, RF to 20 GHz, Capacitance, Inductance, Temperature, Humidity, Pressure, Flow, Torque and Dimensional. We ensure compliance to ISO 9000.

Broadview Instrumentation Services $$$

Kansas City, MO  |  877-632-7873

We provide calibrating services for optical tooling and other precision instruments in addition to the production of such devices. Our calibration laboratory is ISO/IEC 17025:1999 accredited plus meets ISO 10012-1, ASME NQA-1 1989, ANSI/NCSL Z540-1, and MIL-STD 45566 2A standards.

Brunson Instrument $$$

Apex, NC  |  866-938-3782

Since 1995, C & C has been providing companies with refurbished environmental test chambers. Services include scientific equipment, temperature, humidity, thermal shock and ESS system service plus fully equipped testing. We provide service contracts to companies in North Carolina only.

C & C Technologies, Inc. $$$

San Diego, CA  |  858-546-1999

For your equipment and instrument calibration, call Calibration Consultants today. We are a calibration laboratory for equipment such as thermometers, pressure gauges, transmitters, pressure transducers, autoclaves, centrifuges and various utility systems. We are ISO/IEC 17025:2005 accredited.

Calibration Consultants, Inc. $$$

Emlenton, PA  |  800-793-1870

Calibration Services can verify, retrofit, repair and calibrate physical testing equipment. We are ISO 17025:9002 accredited for force calibration, dimensional calibration and pressure calibration. If you want to purchase used or demo calibration equipment, we can help.

Calibration Services, Inc. $$$

Cornelius, NC  |  877-987-2252

Our calibrating services can occur in our A2LA-certified state of the art calibration laboratory or on site at your facility. Among the services provided are temperature calibration, humidity calibration, pressure calibration, load cell calibration and equipment calibration. Traceable to NIST. All of our calibrations come with documentation that meets regulatory requirements. Contact us.

Calibration Solutions, Inc. $$$

North Olmsted, OH  |  440-343-4024

Caltech Service is a service company committed to customer satisfaction. We are an ISO 17025 accredited calibration service. All of our service technicians have over 30 years experience in the temperature process calibration field. By providing regularly scheduled service, we develop a detailed knowledge of a customer's control process, responding with expertise to any potential control problem.

Caltech Service Corp. $$$

Akron , OH  |  800-742-8535

For calibration services and maintenance, call CCSi. We have an ISO/IEC 17025 Accredited Calibration Laboratory in order to calibrate durometers, cutting dies, gauges, thermocouples, thermometers, pressure transducers, ovens and environmental chambers, as well as to perform other instrument calibrations.

CCSi, Inc. $$$

Sanford, NC  |  919-776-7737

Central Carolina Scale offers industrial and consumer scales and customized weighing systems as well as sales, service and calibration of weighing scales and balances.

Central Carolina Scale, Inc. $$$

Cincinnati, OH  |  800-686-3730

Cincinnati Precision Instruments was founded in 1962, by pioneers in the precision tool and surveying industries. CPI prides itself on setting the standard of quality by being the most comprehensive, single source, sales, repair and calibration center you can find. CPI is a company devoted to excellence in repair of electronic and physical/dimensional test equipment with over 100 years of accumulated knowledge in precision tooling repair. Our professional service representatives assure you the highest standard of service and quality.

Cincinnati Precision Instruments, Inc. $$$

Winston Salem, NC  |  336-725-6020

A2LA Accredited to ISO/IEC 17025 and with offices in VA and NC, Control Automation Technologies Corporation has provided field instrumentation services since 1989, including calibration, installation, maintenance & start-up. CATLab, CATC's Accredited Laboratory offers Test Equipment Calibrations for electrical, pressure, temperature, humidity devices & more.

Control Automation Technologies Corporation $$$

Whitsett, NC  |  336-292-0511

J.A. King is now Cross Precision Measurement! Since 1939, our precision measurement group has provided industry-leading technical expertise and world-class customer service; focusing on character, integrity and professionalism. Our team has the same great technical expertise accumulated over years of focus in precision measurement. Our offering includes calibration, inspection, and testing services, along with an industry leading range of precision measurement products from brands you know and trust.

Cross Precision Measurement $$$

Ewing, NJ  |  888-530-9009

The calibration program offered at Custom Calibration Solutions can save up to 40% compared to OEMs flat rates. Repairing & equipment calibration done is guaranteed. As fiber optic & RF repair experts, our resources are in-house to avoid markup costs on communications & optical equipment. Guaranteeing your instruments are within OEM specifications, our on-site team comes to your test station.

Custom Calibration Solutions, LLC $$$

Phoenix, AZ  |  800-777-7020

Provider of calibration services, instrument calibration and gauge calibration. CyberMetrics Corporation's products help to improve quality and reduce costs. We specialize in Calibration Management Software for all of your calibration needs.

CyberMetrics Corporation $$$

Baltimore, MD  |  800-358-5525

Davis Inotek Instruments is a leading provider of pressure calibrating services, gage calibration services, instrument calibration services and more. All of our services are on-site and in-house, with free local pick-up and delivery. For more information, please visit our web site.

Davis Inotek Instruments $$$

Poughkeepsie, NY  |  845-849-0006

Dorsey Metrology is pleased to announce the recent accreditation of its calibration laboratory to ISO 17025:2005 status. This accreditation allows Dorsey to perform ISO 17025 calibration for our optical comparators, dial indicators, digital indicators, ID/OD gages and masters, depth/height gages and masters, and thickness gages and masters, both old and new. For more information, call today.

Dorsey Metrology International $$$

New Milford, CT  |  860-354-2730

Our 25 years experience in the service business throughout the Northeast. Specializing in the complete service of Environmental chambers, Walk In Coolers/Freezers, Chillers, Cascade Refrigeration, and Calibrations. We offer factory trained service technicians, competitive rates and quick response time and we provide service throughout the Northeast.

Douglas Technical Services $$$

Langhorne, PA  |  215-750-1212

Our Calibration Laboratories provide high quality calibration services in a prompt and timely fashion. Our services include Gas Calibrations using EPA protocol gases and NIST Traceable Calibration services in our ISO17025 accredited laboratory.

E Instruments International $$$

Hudson, MA  |  508-263-5900

Calibration services are available from Edgetech Instruments, Inc. for all brands of hygrometers, dew point analyzers and oxygen analyzers.

Edgetech Instruments, Inc. $$$

Farmington, CT  |  860-677-2813

At Edmunds Gages, we manufacture dimensional measurement gages and perform gage calibration and certification. In-house or on-site calibration is available as well as calibration software. Our metrology calibration lab is A2LA accredited, and our certification standards are traceable to NIST.

Edmunds Gages $$$

Westminster, MD  |  410-868-7788

Electronic Laboratories offers a highly trained staff of experts in the calibrating services. ELI services most industries from RF (to 50GHz) to biotech (Validation services Included). We offer high-quality at affordable prices. On-site calibration minimizes the costs of shipping products.

Electronic Laboratories, Inc. $$$

Chelmsford, MA  |  800-325-2201

Essco Calibration Laboratory provides calibration services for commercial test equipment. Our capabilities include electronic, fiber optic,mechanical, temperature, pressure, mass and torque instrumentation. ISO17025:1999 accredited by A2LA.

Essco Calibration Laboratory $$$

Coatesville, PA  |  800-971-5227

Since our founding in 1911, Exelon PowerLabs has been Exelon’s main laboratory for calibration and testing, and has helped ensure the stability and safety of power grids throughout the country. We specialize in providing lab equipment for the nuclear industry, and our equipment maintains A2LA Accreditation and adheres to ISO 17025 standards.

Exelon PowerLabs $$$

Waltham, MA  |  781-890-7440

Extech's calibration laboratory provides services for meters—clamp, humidity, light, pH—plus thermometers, tachometers, insulation testers and calibrators. We follow ISO 10012-1, ANSI/NCSL Z540-1:1994, and MIL STD 45662 quality standards. We have an excellent reputation in calibrating services.

Extech Instruments Corporation $$$

Roseville, MN  |  800-444-2373

ISO 9001:2015 certified manufacturer of calibration equipment including transmitters, control valves, gauges & pressure sensing instrumentation for the oil refinery, power generation, paper processing, pharmaceutical & cosmetic manufacturing industries.

FasTest® Inc. $$$

Scottsdale, AZ  |  480-948-3789

Flow Dynamics, a calibration laboratory, offers state-of-the-art calibrating services and calibration software. We custom design and fabricate calibration equipment and also perform the highest level of calibration and testing to ensure the exact measurement for your liquid and gas flow equipment.

Flow Dynamics $$$

Tempe, AZ  |  480-240-3400

Our laboratory's calibrating services are performed for flow meters; NIST traceable; conducted for primary standard liquid and gas flow. We also manufacture precision flow metering instruments, ancillary electronics, plus liquid and gas flow calibrators.

Flow Technology, Inc. $$$

Cleveland, OH  |  800-321-0796

At Furnace Parts, our in-house calibration laboratory provides sensor & instrumentation calibration & repair services for secondary standard & field test potentiometers & calibrators. We also work with standard temperature indicators, controllers & recorders. The Laboratory at Furnace Parts Calibration was one of the first of its kind to receive the prestigious ISO/IEC 17025 accreditation.

Furnace Parts, LLC $$$

Irvine, CA  |  800-233-8835

We are a global manufacturer, designer, and supplier of a family of pressure transducers, force transducers, torque transducers, sensors, signal conditioners, digital displays and portable sensor verification/calibration systems. Futek Advanced Sensor Technology has been steadily growing since 1988 and serves industries such as defense and aerospace.

Futek Advanced Sensor Technology $$$

Indianapolis, IN  |  317-247-0100

Calibration Services include repair and calibration of a broad range of instruments including pressure gauges, switches, recorders, transmitters, transducers and DP cells. We calibrate all types and brands of product, whether purchased from the George E. Booth Company or not. We work with our customers to turn around repairs quickly and develop contingency plans to keep your operations running.

George E. Booth Co., Inc. $$$

Elk Grove Village, IL  |  847-364-2600

Graftel maintains a complete calibration lab for gas flow, liquid flow, air velocity, RH/dew point and temperature. Calibration work is accredited to ISO 17025 and performed in compliance with ANSI/NSCL Z540-1-1994 requirements. Laboratory equipment is maintained in accordance with MIL-STD-45662A.

Graftel LLC $$$

Grand Rapids, MI  |  800-348-5701

Grand Rapids Metrology is Michigan’s premier source for measurement and weighing solutions! Our dedicated service team offers an industry-leading scope of capabilities from ISO 17025 certification, to heavy capacity overhaul services, to custom solutions engineered to fit specific business needs. Let GRM’s 95 years of experience and technical expertise work for you.

Grand Rapids Metrology $$$

Kingston, TN  |  865-376-1313

Griffin Instruments provides instrument calibration, as well as rental and repair of radiological instrumentation (Ludlum, Bicron, etc.). Our calibrations are to ANSI N323 standards, including the maintenance database kept on the equipment. See our website for more.

Griffin Instruments $$$

Glastonbury, CT  |  888-422-2647

HABCO, Inc. designs and manufactures calibration and testing supplies for industry, aerospace and many other applications. We will utilize over 35 years of experience to bring you high-quality equipment calibration products. Allow our dedicated engineers to design for your testing needs.

HABCO, Inc. $$$

Danbury , CT  |  800-826-6185

Hamar Laser Instruments, Inc. has been a leader in calibration and testing equipment for 35 years. We can design laser alignment systems and other calibration and testing equipment. Our lasers are known for their accuracy and reliability. Let us design, manufacture or service your equipment today!

Hamar Laser Instruments, Inc. $$$

Wendel, PA  |  724-861-0150

At Hampton Controls, we offer Calibration Services for many, many items. Whether it's a temperature controller, a thermocouple, a set of micrometers, or a pressure gauge; Hampton Controls, Inc.'s Calibration Service is your source for quality calibration service.

Hampton Controls, Inc. $$$

Thorofare, NJ  |  800-352-7705

We offer precision weights, laboratory equipment and pressure calibration services, including weights, fixed point and comparison temperature, pipette, thermal mass flow, humidity plus time and frequency. Our mass flow calibration is ISO/IEC 17025 compliant. Our company is ISO 9001 certified.

Henry Troemner LLC $$$

Stamford, CT  |  203-425-8900

Hoffman Engineering offers a variety of calibrating services as well as certification services. We specialize in equipment calibration, laboratory calibration and testing that has been produced with innovative software to ensure your exact measurements are met.

Hoffman Engineering $$$

West Roxbury, MA  |  800-899-8438

IET Labs performs calibration services such as pressure calibration, no matter the manufacturer. We are compliant with A2LA, IS0 9001, ISO 17025, ANSI Z540-1-1994 and MIL-STD-45662A. R-C-L, RTD standards and decades, voltage and current source, strobes audio.

IET Labs, Inc. $$$

Hudson, NH  |  603-883-5558

IN-CAL&trade is a leading provider of calibrating services. Our comprehensive list of calibration services includes electronic calibration and mechanical calibration. Our services are available as on-site calibration and in-house calibration. We are ISO 10012-1 and ANSI/NCSL Z 540-1-1994 compliant.

IN-CAL™ $$$

Indianapolis, IN  |  317-787-6578

We offer calibration services to customers around the world. Here at Indiana Standards Laboratory we have experiences dating back to 1959. Our company is ISO/IEC 17025:2005 accredited and we provide a full range of calibration services. If you have any questions about our company then please give one of our representatives a call today to learn more information!

Indiana Standards Laboratory $$$

Bensalem, PA  |  215-638-2800

Since 1970, Industrial Instrumentation has provided its customers with reliable instrument calibration, calibration certification, system loop checks and N.I.S.T. Traceability Certification. We offer preventative maintenance contracts and 24 hour emergency service 7 days a week.

Industrial Instrumentation Inc. $$$

Avenel, NJ  |  877-215-9090

Industrial Instrumentation Services, Inc. has been in the calibration and testing industry since the 1980’s. We offer temperature calibration, monitoring systems, process controllers and more. Let us provide comprehensive service to you, meeting all your process and equipment calibration needs!

Industrial Instrumentation Services, Inc. $$$

South Windsor, CT  |  800-878-1551

Industronics performs both in-house and field calibration and certification services for instrumentation & thermocouples. Our calibrations are traceable to the N.I.S.T. and we are ISO/IEC 17025 accredited for temperature, pressure, vacuum, pH, oxygen reduction potential, dew point, humidity, DC voltage and current, thermocouples, and RTD’s. We offer yearly service contracts and on-demand service.

Industronics Service Company $$$

Canton, MI  |  800-246-7094

Since 1952, our specialty has been the calibration and repair of electronic precision test and measurement equipment. ISO/IEC 17025:2005 accredited, we offer electrical heating elements for cartridge heaters, band heaters, air heaters, tubular heaters, strip heaters, immersion heaters and more. Calibration services and on-site repair is also available.

Inspec®, Inc. $$$

Madison Heights, MI  |  800-747-5808

Inspection Technologies specializes in advanced metrology services, calibration services and calibration measurement. We can provide die/mold certification, fixture and gage certification and master certification. Call us today and put our services to work for you.

Inspection Technologies, Inc. $$$

Norwood, MA  |  800-877-6674

Instron® offers unmatched capability in force and hardness calibration plus other verifications, including temperature, strain, speed, displacement and torque. Calibration software is pre-tested. Lab/field services meet or exceed ASTM and ISO. Accredited to ISO 17025 by NVLAP (lab code 200301-1).

Instron® Corporation $$$

Charlotte, NC  |  800-532-0415

ISI is a leading provider of instrumentation, calibrating services and testing services. ISI is ISO 9002-registered and ISO 17025-accredited. We provide solutions and services for calibration, predictive maintenance (vibration, infrared, motor testing) and computerized furnace uniformity surveys.

Instrumentation Services, Inc. (ISI) $$$

West Chester, PA  |  800-440-7501

Instrumentation Technical Services, Inc. is a leading provider of calibration services for multiple industries. We can offer flow control, pressure calibration and many other types of calibration and testing. We also provide technical support and preventative programs to better serve you!

Instrumentation Technical Services, Inc. $$$

Rolling Meadows, IL  |  847-991-0290

J.H. Metrology Co., Inc., founded in 1974, is a full-service laboratory devoted to excellence in calibration and repair of electronic and physical/dimensional test equipment. We offer on-site calibration (within your facility) to accommodate the customer with large quantities of equipment to calibrate, eliminating downtime or expense of sending the equipment out, and for equipment too large to move.

J.H. Metrology Co., Inc. $$$

Crystal Lake, IL  |  815-356-5839

Established in 1987, JRB Calibration offers nationwide service for repairs. We perform calibration services to coordinate measurement machines (CMMs). After your machine's calibration is finished, you will receive a detailed record of its performance. ISO/IEC 17025 L-A-B Accredited.

JRB Calibration, Inc. $$$

Pendleton, IN  |  765-778-7777

Kent Machine, founded in 1980, is devoted to excellence in calibration and repair of electronic and physical/dimensional test equipment. We offer calibration to accommodate the customer with large quantities of equipment to calibrate, eliminating downtime or expense of sending the equipment out, and for equipment too large to move. Visit our website today to learn more about our calibration capabilities!

Kent Machine $$$

Longwood, FL  |  407-862-4643

LDS is an A2LA-accredited calibration laboratory for gas leaks, helium leak detectors and all brands of vacuum gages, including cold cathode, ion gage and thermocouple. Our gas leak/gage calibration services can be done on all brands. We are your one source for industrial calibrated leaks.

LDS Vacuum Products, Inc. $$$

Hatfield, PA  |  800-784-2882

LTI Metrology calibration services are NIST-traceable & A2LA accredited. Standards, hand tools, gages, surface plates, hardness testers, balances and optical comparators are calibrated using dimensional, mechanical, force, torque, mass & vacuum calibrating services. Field service and repairs done.

LTI Metrology/Calibration Division $$$

Grass Valley, CA  |  530-268-1860

Micro Precision develops and maintains calibration services and repair services that assure levels of accuracy for your T & ME and gage blocks to high-end electronics. We also have a calibration laboratory, software and pressure calibration to meet your needs. IS0 9001:2000, ISO 17025, NIST Traceability.

Micro Precision Calibration Inc. $$$

Newport News, VA  |  800-482-1835

Pressure calibration, torque calibration, electronic calibration, load cell calibration, force calibration, and more are performed in our lab. We are MIL-STD-45662A, ANSI/NCSL Z540-1-1994, and ISO 9000 compliant--assurance for our aerospace, government, and industrial customers.

Modern Machine & Tool Company, Inc. $$$

Duncan, SC  |  864-433-9771

Working with measurement instruments and providing calibration services since 1967, we are the company you want to contact. We meet special gaging requirements and perform equipment calibration and repair in our A2LA 17025-accredited calibration laboratory. We look forward to your contact.

MSI-Viking Gage, LLC $$$

Rockville, MD  |  877-225-3672

Since 1966, National Standards Testing Laboratory has offered calibrating services. In our calibration laboratory, we calibrate force gages, load cells and proving rings for compression and tension. Our calibration equipment tests with 30 lbf to 1,000,000 lbf capacities.

National Standards Testing Laboratory $$$

Buffalo, NY  |  800-432-0228

Northeast Metrology offers a wide range of calibrating services. We provide electrical calibration, mechanical/dimensional calibration, pneumatics calibration and temperature calibration for a long list of items. Calibration equipment complies with the ISO/IEC 17025:2005 International Standard.

Northeast Metrology Corp. $$$

Morristown, TN  |  866-521-3823

Total customer satisfaction is our promise here at Precision Calibration Systems. If you’re looking for fast and accurate calibration services, you’ve come to the right place. The scope of our capabilities includes analytical balance, caliper, digital thermometer, electrical measure, electrical source, hardness testers, micrometers and so much more. Contact us today!

Precision Calibration Systems $$$

Milwaukee, WI  |  800-362-4243

Using National Instruments calibration software, Precision Metrology's laboratory performs torque calibrations, pressure calibrations and electronic calibration services. We service vernier height gauges, data loggers and metering valves. Accredited to ISO 9001:2000 ISO/IEC 17025 and A2LA standards.

Precision Metrology $$$

Crestline, OH  |  419-683-8029

We do inspection, certification, and tooling, along with our calibrating services. Precision Technologies, Inc. is an ISO/TEC 17025 certified calibration laboratory offering precision measuring services on certified metrology equipment. In addition, we offer new and used calibration equipment.

Precision Technologies Inc. $$$

Exton, PA  |  484-266-0599

Established in 1989, Prime Technologies has offered quality management products and services to a number of industries for almost twenty five years. We are proud to be innovators in our field, providing solutions with the latest technology including our widely successful proprietary ProCalV5 professional calibration software and the first paperless 21CFR Part11-compliant calibration system. Call or visit our website today for details!

Prime Technologies, Inc. $$$

Windsor, NJ  |  800-468-7976

Since 1928, The Pyrometer Instrument Company has been leading the industry in precision temperature measurement, laser alignment, calibration and testing and equipment calibration. Using the Blackbody Calibration Source, we'll check temperature range, aperture and emissivity. We have bench, floor and portable models.

Pyrometer Instrument Company, Inc. $$$

Hoffman Estates, IL  |  800-632-7873

S. Himmelstein and Company provides accredited ISO/IEC 17025:2017 calibrations from 10 ozf-in to 4 million lbf-in. The 4,000,000 lbf-in stand is one of only four worldwide that are accredited for calibrations above 1,000,000 lbf-in and has the lowest measurement uncertainty of any. We have nine accredited stands that provide optimal measurement uncertainty and avoid queuing. Calibrations are made for Himmelstein transducers as well as those from other manufacturers. Contact our experts today.

S. Himmelstein and Company $$$

Lancaster, PA  |  717-295-2311

Calibration Services

Sensing Devices, Inc. $$$

Montreal, QC  |  800-267-7474

Stephens Analytical specializes in humidity instrument calibration services and has a calibration laboratory. Since 1982, we have been producing calibrating dew point indicators, hygrometers, relative humidity meters and trace moisture analyzers. Our lab is ISO/IEC 17025 accredited.

Stephens Analytical, Inc. $$$

Orlando, FL  |  800-775-2550

Sypris® is a leader in the calibration industry and provides such calibration services as instrument calibration and machine calibration. We use our own state-of-the-art calibration software and laboratories for your convenience.

Sypris® $$$

Vista, CA  |  760-536-0227

Techmaster Electronics offers complete repair and calibration services on most electronic equipment. We calibrate all electronic equipment up to 50GHz—mechanical and dimensional, bio-medical equipment—as well as offer full turnkey contracts and discounts.

Techmaster Electronics $$$

Rochester, NY  |  800-800-5001

We offer expert A2LA-accredited calibration services for all types of calibration, test, and measurement instruments including calibrators, temperature calibration, electrical, electronic, pressure, physical, mechanical and RF instruments. Located across North America.

Transcat, Inc. $$$

Hartland, MI  |  810-225-4601

Internally-known, Dynamic Technology is an NVLAP®-accredited calibration services facility. We conduct vacuum and pressure calibration; mass and torque calibration; temperature calibration and electronics calibration. We have a physical/dimension laboratory and can perform repair services as well.

Trescal $$$

Hopkinton, MA  |  800-242-6022

TTE Laboratories specializes in calibrating services including load cell calibration and gage calibration services. Our calibration services are utilized for nearly any force measurement application and this even includes custom designs. These are very easy to use and our products offer consistent results. Call us if you have questions about our calibrating services.

TTE Laboratories Inc, a Transcat Company $$$

Flint, MI  |  800-765-9997

Total customer satisfaction is our promise here at United Testing Systems. If you’re looking for fast and accurate calibration services, you’ve come to the right place. The scope of our capabilities includes analytical balance, caliper, digital thermometer, electrical measure, electrical source, hardness testers, micrometers and so much more. Contact us today!

United Testing Systems $$$
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