Calibration Services

Find calibrating services including instrument calibration, equipment calibration, speedometer calibration and more. Use the time-saving Request for Quote tool to submit your inquiry to all the calibrating services and companies you select.

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Mahr Federal Inc.
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Providence, RI
800-343-2050
We not only manufacture measuring instruments, but we also offer inspection and calibration services. Both our metrology lab and precision measurement center provide high accuracy measurements for your calibration requirements.
ISO/IEC 17025 Accredited

JAC Manufacturing, Inc.
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Palmyra, WI
262-495-2141
JAC Manufacturing offers custom industrial controls design, custom control systems, calibration services, data acquisition and data management, thermocouples, and infrared site tubes.
Central Carolina Scale, Inc.
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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.
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.
Inspection Technologies, Inc.
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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.
Cincinnati Sub-Zero
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East Longmeadow, MA
888-424-3225
Northeast Metrology is a facility dedicated to providing a great variety of calibration services. All tests and equipment calibration are performed in our calibration laboratory in accordance with ISO 9002, ISO 10012-1 and Federal Government Specification GGG-G-15C for gage blocks.
Cincinnati Sub-Zero Products, Inc.
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Cincinnati, OH
800-989-7373
Founded in 1940, Cincinnati Sub-Zero (CSZ) Products provides a variety of calibration services, such as controller and recorder calibration, along with environmental chamber, corrosion chamber and liquid bath calibration. CSZ also provides A2LA-accredited calibrations that are ISO/IEC 17025 compliant.
Techmaster Electronics
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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.
Hoffman Engineering
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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.
Detroit Precision Hommel
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Rochester Hills, MI
248-853-5888
Detroit Precision Hommel specializes in calibration services, equipment calibration, inspection services, verification and certification services as well as much more. We serve as an accredited calibration laboratory.
For more than 20 years, Exton Granite Calibration Services has been providing calibration services such as on-site surface plate calibration and resurfacing. In offering calibration and testing services, we also utilize our calibration laboratory.
Beamex, Inc.
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Marietta, GA
800-888-9892
As a worldwide calibration service provider, we maintain equipment and offer testing using our own calibration laboratory to ensure the best calibrating services available. For 30 years we have developed and manufactured portable calibrators and calibration software through a global network.
Sypris®
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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.
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.
JRB Calibration, Inc.
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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.
Essco Calibration Laboratory
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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. ISO 17025:1999 accredited by A2LA.
Pennoyer-Dodge Company
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Glendale, CA
800-736-4243
Even though we manufacture cylindrical and precision thread gages, we use our calibration services on many types of gages. Used gages will state the as-found value; reconditioned ones will have the new in-tolerance values. We meet MIL-STD-45662A requirements.
Helium Leak Testing, Inc.
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Northridge, CA
800-423-1701
The Helium Leak Testing metrology department provides leak standard and vacuum gauge calibration. We also perform leak detection and vacuum pump services. Helium Leak Testing provides cost-effective calibration services for a variety of industries, including the U.S. Military.
Dynamic Technology, Inc.
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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.
Calibration Services, Inc.
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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.
Bobier Tool Supply
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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.
Miller & Weber, Inc.
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Ridgewood, NY
718-821-7110
We conduct temperature calibration services on liquid-in-glass thermometers and perform hydrometer calibration. Our certifications are available as Certificates of Accuracy, Certificates of Conformance or Reports of Calibration. Miller & Weber was established in 1941.
At Measurement Assurance Technology, we provide calibration services, pressure calibration and calibration software. We customize our calibration program to meet your needs. Our full-service calibration programs virtually eliminate the need to contact different agencies.
Precision Metrology
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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.
Bio-Tek Services Inc.
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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.
Davis Inotek Instruments
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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.
Stephens Analytical, Inc.
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Montreal, Quebec
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.
ACR Environmental Services, Inc. USA
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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.
J.A. King & Company, LLC
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Greensboro, NC
800-327-7727
Industrial measurement equipment calibration is conducted through our ISO 9002-registered, A2LA/ISO 17025-accredited calibration laboratory. Calibration and testing examples: process instrumentation, scale work, gages. We also make repairs and offer metrology services. 1939 was our founding year.
Certified Measurements, Inc.
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Centerville, GA
800-525-0408
Traceable repair and calibration services are accomplished here for pressure calibration, temperature calibration plus electronic, dimensional and force measuring instruments. Repair, calibration and testing in our A2LA-accredited calibration laboratory.
Flow Dynamics
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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.
Griffin Instruments
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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.
Norbar® Torque Tools Ltd.
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Willoughby, OH
866-667-2272
Norbar® specializes in calibrating services for torque transducers. This is an ISO 17025 program, which meets NASI/NCSL 2540-1 requirements, making our torque calibration laboratory the first with such accreditation for a torque manufacturer. Check out our website.
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.
Micro Precision Calibration Inc.
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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.
Electronic Laboratories, Inc.
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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.
LDS Vacuum Products, Inc.
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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.
MSI-Viking Gage, LLC
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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.
As a calibration service lab, we rebuild equipment and offer electronic industrial instrument calibration equipment repair. Our electronic and mechanical calibration is in-house or on-site. Our automatic recall system and detailed reports, vibration analysis, and laser alignment are all choices.
INC Technical Incorporated
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Cincinnati, OH
866-446-2832
Offering both on-site and shop calibration services, INC Technical will provide same day documentation for all equipment calibration we perform. Through our calibrating services, we can help your organization obtain and maintain ISO certification and quality standards. Call today to see how we can help!
Transcat, Inc.
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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.
Advanced Sensing Products (ASP)
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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.
CCSi, Inc.
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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.
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.
Industrial Instrumentation Inc.
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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.
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.
Blanchette Tool & Gage performs instrument calibration plus gage block and tool calibrations. For 50 years, we`ve worked on cylindrical ring gages, taper gages, calipers and torque wrenches. Our lab meets ANSI/NCSL Z540-1-1994, ISO 10012-1-1992/IEC Guide 25 and MIL-STD-45662A standards.
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.
Northeast Metrology Corp.
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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.
Cal-Tek Company, Inc.
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N. Billerica, MA
800-447-4020
At Cal-Tek, we offer new & used calibration equipment with our calibration services. Our calibration & metrology center does in-lab & on-site calibrating services. Choose from repair, calibration, & test equipment sales on all name-brand calibration equipment. NIST traceable certificate is provided.
Precision Technologies Inc.
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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.
Electrical Test Instruments, Inc.
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New Windsor, MD
410-857-1880
With over 25 years of experience, Electrical Test Instruments has become a leading provider of the repair and calibration of equipment. We offer specialized calibration service for circuit breaker test sets, AC/DC high potential test sets, power analyzers, watt-hour standards and more.
INTERCAL, LLC
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Medford, OR
800-753-3249
We are the world's largest manufacturer of calibration software. Our pressure calibration equipment is used to calibrate mechanical and also electronic test systems. Our calibrating services specialty has enabled many of the world's biggest companies to have increased calibration accuracy.
Broadview Instrumentation Services
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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.
HABCO, Inc.
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Glastonbury, CT
860-682-6800
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.
Hamar Laser Instruments, Inc.
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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!
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!
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!
Hart Scientific, Inc.
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American Fork, UT
800-438-4278
Hart Scientific, Inc. is your company for calibration and testing equipment of all varieties. We offer humidity calibration, temperature calibration, pressure calibration and calibration software. We are proud of our NVLAP-certified laboratory, and look forward to serving you!
Assurance Technologies, Inc.
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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.
IET Labs, Inc.
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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.
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