Medical Equipment Calibration Services Market Size, Trends and Insights By Service (In-house, Third-party Services, Original Equipment Manufacturers (OEMs)), By End-use (Hospitals, Clinical Laboratories), and By Region - Global Industry Overview, Statistical Data, Competitive Analysis, Share, Outlook, and Forecast 2025–2034
Report Snapshot
Study Period: | 2025-2034 |
Fastest Growing Market: | Asia Pacific |
Largest Market: | North America |
Major Players
- TEKTRONIX Inc.
- Fluke Biomedical
- Transcat Biomedical
- NS Medical Systems
- Others
Reports Description
As per the Medical Equipment Calibration Services Market analysis conducted by the CMI team, the medical equipment calibration services market is expected to record a CAGR of 13.46% from 2025 to 2034. In 2025, the market size was USD 2.20 Billion. By 2034, the valuation is anticipated to reach USD 6.90 Billion.
Overview
Medical equipment calibration services imply the process wherein the performance and precision of medical devices are adjusted such that they comply with regulatory requirements and established standards. Such activities are inclusive of verification such that output produced by devices that are being tested aligns with the prescribed reference value, thereby correcting offsets (if any) and registering results.
The geriatric population along with the rise in incidences of chronic diseases at the global level call for early detection of diseases, which is among the key factors accelerating diagnostic equipment’s demand. Advanced imaging techniques coupled with point-of-care testing and laboratory diagnostics have expedited the diagnosis of diseases, thereby driving the demand for medical equipment calibration services on the whole.
Moreover, growing usage of portable diagnostic instruments at point-of-care and home healthcare locations is another factor revolutionizing the medical equipment calibration services market. Utilization of handheld ultrasound systems and portable X-Ray machines does make calibration on a frequent basis a necessity. In all, investment with respect to calibration services is driven by emphasis on accuracy in diagnostic outcomes.
Key Trends & Drivers
- Rise in Demand for Improved Patient Safety and Precision in Medical Equipment
Safety on the part of patients and the need for achieving apt medical equipment are the important forces driving expansion of the medical equipment calibration services market. Calibration aids in ascertaining the precision of medical tools along with their standard operation. This, in turn, does reduce chances of mistreatment, misdiagnosis, and the other probable incidences of failure of equipment. As such, all the healthcare institutions inclusive of clinics, hospitals, and diagnostic facilities require calibration equipment.
- Technological Advancements of Medical Devices
Speedy advancements in medical technology have resulted in the development of sophisticated and increasingly complex medical devices. They need specialized techniques pertaining to calibration for ascertaining optimal performance. Increasing usage of medical devices in clinics and hospitals is also contributing to the demand for calibration services, as regular maintenance is vital in order to ensure the device’s longevity and precision.
- Government Regulations along Expansion of Healthcare Infrastructure
The demand for medical equipment calibration services is being driven by expanding healthcare infrastructure across the globe in the developing economies. Rise in the number of clinics, hospitals, and diagnostic centers is driving the requirement for calibrated medical devices. Stern government policies, apart from obtaining the accreditation from assigned bodies for functioning, are accelerating market growth.
What’s trending in the Medical Equipment Calibration Services Market?
The established players in the medical equipment calibration services market are handsomely investing in research and development activities for delivering innovative solutions. For example, players such as Fluke Biomedical and Trescal are spending more than 10% of their yearly revenue on R&D activities. Their teams of scientists and engineers are making visible efforts to develop advanced calibration software, equipment, and protocols. This lets them stay at the forefront. Mid-level players are working toward offering services 10-15% more affordable as compared to top notch companies. Small-scale players are emphasizing the calibration of specific types of medical devices such as X-Ray equipment or ultrasound machines.
Key Threats
- Higher Operational Costs and Shortage of Skilled Labor
Maintaining advanced calibration technologies could be costlier, which could affect the profitability of the key players. As such, service providers need to balance investments in technology with competitive pricing strategies. Also, there is a dearth of skilled technicians in the medical equipment calibration services market. As such, making sure that the services are delivered at the hands of qualified professionals is important for the maintenance of service quality. Also, navigating through complex regulatory landscapes could prove to be challenging for the service providers.
Opportunities
The demand pertaining to on-site calibration services is increasing, thereby rendering convenience for healthcare facilities. This opportunity lets service providers offer various tailored solutions, thereby improving client relationships and ascertaining that the equipment stays operational and compliant. Besides, with the increase in telehealth, the calibration services for numerous medical devices are turning out to be crucial. This opportunity lets companies provide calibration solutions catering to telehealth technologies, thereby enhancing patient care in remote settings.
With the expansion of the biotechnology sector, demand for various specialized calibration services for biotech equipment is rising. The opportunity lets patients expand the service offerings. Also, paving the way for consulting services for regulatory compliance in the calibration practices is one of the emerging opportunities. The service aids healthcare facilities in sailing through complex regulatory landscapes.
Category Wise Insights
By Service
- In-house
In-house calibration lets facilities oversee the process of calibration, thereby ascertaining adherence to specified quality standards and protocols. Getting in-house technicians does assure reliable and precise calibration, thereby lessening risks of errors and maximizing medical equipment’s’ performance. The in-house teams can also tailor the calibration procedures for meeting the exclusive needs of facilities. Various regulatory bodies such as the U.S. FDA, Joint Commission, etc. need calibration of medical equipment at periodic levels for ensuring precise and safe diagnoses.
- Third-party Services
The third-party calibration services do possess an in-depth knowledge regarding types of medical equipment along with their specified calibration requirements. They generally use advanced software and tools for calibration, thereby assuring efficiency and precision. Outsourcing calibration does eliminate need for clinics and hospitals to invest in specialized training, equipment, and personnel. Third-party services aid healthcare facilities in meeting stern regulatory needs for medical equipment calibration, like the ones set by the state regulations and certifying agencies.
- Original Equipment Manufacturers (OEMs)
OEMs do calibrate the equipment as per original specifications, thereby assuring optimal performance and lessening the risk of errors. They are at the forefront as far as development and incorporation of new technologies into the medical equipment are concerned. OEMs are capable of developing specialized calibration software and tools, wherein they could improve efficiency and optimize calibration processes. Certain OEMs do integrate AI and the other technologies for predicting malfunctions in potential equipment and schedule maintenance so that downtime could be minimized.
By End-use
- Hospitals
Hospitals are into the adoption of more sophisticated diagnostic equipment and medical devices, which increases the requirement for calibration. Strict standards and regulations such as ISO 13485 and guidelines by the U.S. FDA make calibration as well as maintenance of medical equipment mandatory, thereby generating a robust demand for calibration services. Rising incidences of chronic diseases do necessitate the usage of advanced diagnostic equipment.
- Clinical Laboratories
Clinical laboratories are subject to strict accreditation standards and regulations, such as the ones set by the U.S. FDA and Joint Commission. Such regulations translate into mandating periodic calibration and testing of medical devices to ensure that they function within the specified parameters. Clinical laboratories, in order to meet such requirements of compliance, usually outsource calibration services to third-party providers. Calibration services are important in order to maintain the accuracy of diagnostic equipment inclusive of the ones used for hematology, clinical chemistry, molecular testing, and microbiology.
How is Third-party Calibration Service Sector Impacting the Medical Equipment Calibration Services Market?
Third-party calibration sector holds over 40% of the market share. This could be credited to the quick turnaround time taken to obtain calibration results through third-party sources at the site. At the same time, resetting the calibration lab is a tough job. As such, they are used occasionally due to the need to have a controlled environment in place.
Report Scope
Feature of the Report | Details |
Market Size in 2025 | USD 2.20 Billion |
Projected Market Size in 2034 | USD 6.90 Billion |
Market Size in 2024 | USD 1.94 Billion |
CAGR Growth Rate | 13.46% CAGR |
Base Year | 2024 |
Forecast Period | 2025-2034 |
Key Segment | By Service, End-use and Region |
Report Coverage | Revenue Estimation and Forecast, Company Profile, Competitive Landscape, Growth Factors and Recent Trends |
Regional Scope | North America, Europe, Asia Pacific, Middle East & Africa, and South & Central America |
Buying Options | Request tailored purchasing options to fulfil your requirements for research. |
Regional Perspective
The medical equipment calibration services market is classified into North America, Europe, Asia Pacific, and LAMEA.
- North America
North America leads the medical equipment calibration services market. This could be reasoned with the U.S. housing sophisticated healthcare system and adhering to stringent regulations. Medical devices are calibrated at periodic intervals under the Federal law for compliance and operating permissions such as ISO 13485. Calibration services are used by the diagnostic centers, healthcare centers, and research institutes for ventilators, imaging systems, and infusion pumps. One of the discrete features of the market in the U.S. is that of independent contractors increasingly using calibration.
- Europe
Europe is led by the U.K. in the medical equipment calibration services market. The U.K.’s market is driven by NHS policies that focus on supervision and compliance within the healthcare settings. Diagnostic devices (ventilators, imaging systems, etc.) abide by stringent calibration precision requirements owing to considerations of patient safety. The calibration services are being outsourced to the third parties, thanks to the lower costs. Eurofins (erstwhile British Calibration Service) and TÜV SÜD are known for significantly contributing toward provision of calibration aids for the healthcare system of the U.K.
- Asia Pacific
The Asia Pacific is led by China due to the country using modern diagnostic and therapeutic devices that provide a higher level of reliability and precision. Furthermore, higher incidences of chronic ailments such as cardiovascular diseases and diabetes do raise the requirement for precise diagnostics along with professional-grade calibration tools. WIKA is addressing the requirement with the other regional suppliers by making provisions for diagnostic equipment calibration services and life support, which is pushing the market further.
- LAMEA
Brazil is the torchbearer for LATAM’s medical equipment calibration services market owing to healthy investments in the healthcare facilities along with prime focus on safety of patients. South Africa leads MEA’s market due to increasing modernization of healthcare. Also, outsourcing to the third parties is gaining popularity due to reduction of overhead. Also, tightened regulations on one hand have raised the requirement for accurate calibration as they provide quality assurance.
Key Developments
The medical equipment calibration services market is witnessing a significant organic and inorganic expansion. Some of the key developments include –
- In April 2024, The Indian Institute of technology Madras (IIT-M) unleashed India’s very first mobile unit designed to calibrate medical diagnostic devices. This facility holds the capability of calibrating 45 diverse kinds of life-saving medical equipment, inclusive of ventilators, blood pressure monitors, incubator analyzers, fetal simulators, ECG machines, and defibrillators.
- In January 2024, Medical Technology Associates (MTA) completed the acquisition of MicronPA to expand its service capabilities. The objective of this acquisition was to improve MTA’s ability to deliver comprehensive calibration as well as testing solutions, thereby extending support to maintenance of compliance with strict healthcare standards.
- In November 2023, Dracal Technologies partnered with Essco Calibration Laboratory to enhance sensor calibration services in the U.S. The aim of this agreement is that of improving calibration processes for the former’s medical instruments, thereby assuring a higher level of reliability and precision for customers.
Leading Players
The medical equipment calibration services market is highly competitive, with a large number of service providers globally. Some of the key players in the market include:
- TEKTRONIX Inc.
- Fluke Biomedical
- Transcat Biomedical
- NS Medical Systems
- JM Test Systems
- Godrej Enterprises
- NES Group Medical
- Helix
- Angelus Medical and Optical
- Essco Calibration Lab
- SIMCO Electronics
- Technical Maintenance Inc.
- Ametek Test & Calibration
- Calyx
- Agilent Technologies
- Allied Biomedical Services
- Others
These firms apply numerous strategies to enter the market, including innovations, mergers and acquisitions, and collaboration.
The medical equipment calibration services market is shaped by the presence of diversified players that compete based on product innovation, vertical integration, and cost efficiency.
The Medical Equipment Calibration Services Market is segmented as follows:
By Service
- In-house
- Third-party Services
- Original Equipment Manufacturers (OEMs)
By End-use
- Hospitals
- Clinical Laboratories
Regional Coverage:
North America
- U.S.
- Canada
- Mexico
- Rest of North America
Europe
- Germany
- France
- U.K.
- Russia
- Italy
- Spain
- Netherlands
- Rest of Europe
Asia Pacific
- China
- Japan
- India
- New Zealand
- Australia
- South Korea
- Taiwan
- Rest of Asia Pacific
The Middle East & Africa
- Saudi Arabia
- UAE
- Egypt
- Kuwait
- South Africa
- Rest of the Middle East & Africa
Latin America
- Brazil
- Argentina
- Rest of Latin America
Table of Contents
- Chapter 1. Preface
- 1.1 Report Description and Scope
- 1.2 Research scope
- 1.3 Research methodology
- 1.3.1 Market Research Type
- 1.3.2 Market research methodology
- Chapter 2. Executive Summary
- 2.1 Global Medical Equipment Calibration Services Market, (2025 – 2034) (USD Billion)
- 2.2 Global Medical Equipment Calibration Services Market: snapshot
- Chapter 3. Global Medical Equipment Calibration Services Market – Industry Analysis
- 3.1 Medical Equipment Calibration Services Market: Market Dynamics
- 3.2 Market Drivers
- 3.2.1 Rise in Demand for Improved Patient Safety and Precision in Medical Equipment
- 3.2.2 Technological Advancements of Medical Devices
- 3.2.3 Government Regulations along Expansion of Healthcare Infrastructure
- 3.3 Market Restraints
- 3.4 Market Opportunities
- 3.5 Market Challenges
- 3.6 Porter’s Five Forces Analysis
- 3.7 Market Attractiveness Analysis
- 3.7.1 Market attractiveness analysis By Service
- 3.7.2 Market attractiveness analysis By End-use
- Chapter 4. Global Medical Equipment Calibration Services Market- Competitive Landscape
- 4.1 Company market share analysis
- 4.1.1 Global Medical Equipment Calibration Services Market: company market share, 2024
- 4.2 Strategic development
- 4.2.1 Acquisitions & mergers
- 4.2.2 New Product launches
- 4.2.3 Agreements, partnerships, collaborations, and joint ventures
- 4.2.4 Research and development and Regional expansion
- 4.3 Price trend analysis
- 4.1 Company market share analysis
- Chapter 5. Global Medical Equipment Calibration Services Market – Service Analysis
- 5.1 Global Medical Equipment Calibration Services Market overview: By Service
- 5.1.1 Global Medical Equipment Calibration Services Market share, By Service, 2024 and 2034
- 5.2 In-house
- 5.2.1 Global Medical Equipment Calibration Services Market by In-house, 2025 – 2034 (USD Billion)
- 5.3 Third-party Services
- 5.3.1 Global Medical Equipment Calibration Services Market by Third-party Services, 2025 – 2034 (USD Billion)
- 5.4 Original Equipment Manufacturers (OEMs)
- 5.4.1 Global Medical Equipment Calibration Services Market by Original Equipment Manufacturers (OEMs), 2025 – 2034 (USD Billion)
- 5.1 Global Medical Equipment Calibration Services Market overview: By Service
- Chapter 6. Global Medical Equipment Calibration Services Market – End-use Analysis
- 6.1 Global Medical Equipment Calibration Services Market overview: By End-use
- 6.1.1 Global Medical Equipment Calibration Services Market share, By End-use , 2024 and 2034
- 6.2 Hospitals
- 6.2.1 Global Medical Equipment Calibration Services Market by Hospitals, 2025 – 2034 (USD Billion)
- 6.3 Clinical Laboratories
- 6.3.1 Global Medical Equipment Calibration Services Market by Clinical Laboratories, 2025 – 2034 (USD Billion)
- 6.1 Global Medical Equipment Calibration Services Market overview: By End-use
- Chapter 7. Medical Equipment Calibration Services Market – Regional Analysis
- 7.1 Global Medical Equipment Calibration Services Market Regional Overview
- 7.2 Global Medical Equipment Calibration Services Market Share, by Region, 2024 & 2034 (USD Billion)
- 7.3. North America
- 7.3.1 North America Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.3.1.1 North America Medical Equipment Calibration Services Market, by Country, 2025 – 2034 (USD Billion)
- 7.3.1 North America Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.4 North America Medical Equipment Calibration Services Market, by Service, 2025 – 2034
- 7.4.1 North America Medical Equipment Calibration Services Market, by Service, 2025 – 2034 (USD Billion)
- 7.5 North America Medical Equipment Calibration Services Market, by End-use , 2025 – 2034
- 7.5.1 North America Medical Equipment Calibration Services Market, by End-use , 2025 – 2034 (USD Billion)
- 7.6. Europe
- 7.6.1 Europe Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.6.1.1 Europe Medical Equipment Calibration Services Market, by Country, 2025 – 2034 (USD Billion)
- 7.6.1 Europe Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.7 Europe Medical Equipment Calibration Services Market, by Service, 2025 – 2034
- 7.7.1 Europe Medical Equipment Calibration Services Market, by Service, 2025 – 2034 (USD Billion)
- 7.8 Europe Medical Equipment Calibration Services Market, by End-use , 2025 – 2034
- 7.8.1 Europe Medical Equipment Calibration Services Market, by End-use , 2025 – 2034 (USD Billion)
- 7.9. Asia Pacific
- 7.9.1 Asia Pacific Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.9.1.1 Asia Pacific Medical Equipment Calibration Services Market, by Country, 2025 – 2034 (USD Billion)
- 7.9.1 Asia Pacific Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.10 Asia Pacific Medical Equipment Calibration Services Market, by Service, 2025 – 2034
- 7.10.1 Asia Pacific Medical Equipment Calibration Services Market, by Service, 2025 – 2034 (USD Billion)
- 7.11 Asia Pacific Medical Equipment Calibration Services Market, by End-use , 2025 – 2034
- 7.11.1 Asia Pacific Medical Equipment Calibration Services Market, by End-use , 2025 – 2034 (USD Billion)
- 7.12. Latin America
- 7.12.1 Latin America Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.12.1.1 Latin America Medical Equipment Calibration Services Market, by Country, 2025 – 2034 (USD Billion)
- 7.12.1 Latin America Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.13 Latin America Medical Equipment Calibration Services Market, by Service, 2025 – 2034
- 7.13.1 Latin America Medical Equipment Calibration Services Market, by Service, 2025 – 2034 (USD Billion)
- 7.14 Latin America Medical Equipment Calibration Services Market, by End-use , 2025 – 2034
- 7.14.1 Latin America Medical Equipment Calibration Services Market, by End-use , 2025 – 2034 (USD Billion)
- 7.15. The Middle-East and Africa
- 7.15.1 The Middle-East and Africa Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.15.1.1 The Middle-East and Africa Medical Equipment Calibration Services Market, by Country, 2025 – 2034 (USD Billion)
- 7.15.1 The Middle-East and Africa Medical Equipment Calibration Services Market, 2025 – 2034 (USD Billion)
- 7.16 The Middle-East and Africa Medical Equipment Calibration Services Market, by Service, 2025 – 2034
- 7.16.1 The Middle-East and Africa Medical Equipment Calibration Services Market, by Service, 2025 – 2034 (USD Billion)
- 7.17 The Middle-East and Africa Medical Equipment Calibration Services Market, by End-use , 2025 – 2034
- 7.17.1 The Middle-East and Africa Medical Equipment Calibration Services Market, by End-use , 2025 – 2034 (USD Billion)
- Chapter 8. Company Profiles
- 8.1 TEKTRONIX Inc.
- 8.1.1 Overview
- 8.1.2 Financials
- 8.1.3 Product Portfolio
- 8.1.4 Business Strategy
- 8.1.5 Recent Developments
- 8.2 Fluke Biomedical
- 8.2.1 Overview
- 8.2.2 Financials
- 8.2.3 Product Portfolio
- 8.2.4 Business Strategy
- 8.2.5 Recent Developments
- 8.3 Transcat Biomedical
- 8.3.1 Overview
- 8.3.2 Financials
- 8.3.3 Product Portfolio
- 8.3.4 Business Strategy
- 8.3.5 Recent Developments
- 8.4 NS Medical Systems
- 8.4.1 Overview
- 8.4.2 Financials
- 8.4.3 Product Portfolio
- 8.4.4 Business Strategy
- 8.4.5 Recent Developments
- 8.5 JM Test Systems
- 8.5.1 Overview
- 8.5.2 Financials
- 8.5.3 Product Portfolio
- 8.5.4 Business Strategy
- 8.5.5 Recent Developments
- 8.6 Godrej Enterprises
- 8.6.1 Overview
- 8.6.2 Financials
- 8.6.3 Product Portfolio
- 8.6.4 Business Strategy
- 8.6.5 Recent Developments
- 8.7 NES Group Medical
- 8.7.1 Overview
- 8.7.2 Financials
- 8.7.3 Product Portfolio
- 8.7.4 Business Strategy
- 8.7.5 Recent Developments
- 8.8 Helix
- 8.8.1 Overview
- 8.8.2 Financials
- 8.8.3 Product Portfolio
- 8.8.4 Business Strategy
- 8.8.5 Recent Developments
- 8.9 Angelus Medical and Optical
- 8.9.1 Overview
- 8.9.2 Financials
- 8.9.3 Product Portfolio
- 8.9.4 Business Strategy
- 8.9.5 Recent Developments
- 8.10 Essco Calibration Lab
- 8.10.1 Overview
- 8.10.2 Financials
- 8.10.3 Product Portfolio
- 8.10.4 Business Strategy
- 8.10.5 Recent Developments
- 8.11 SIMCO Electronics
- 8.11.1 Overview
- 8.11.2 Financials
- 8.11.3 Product Portfolio
- 8.11.4 Business Strategy
- 8.11.5 Recent Developments
- 8.12 Technical Maintenance Inc.
- 8.12.1 Overview
- 8.12.2 Financials
- 8.12.3 Product Portfolio
- 8.12.4 Business Strategy
- 8.12.5 Recent Developments
- 8.13 Ametek Test & Calibration
- 8.13.1 Overview
- 8.13.2 Financials
- 8.13.3 Product Portfolio
- 8.13.4 Business Strategy
- 8.13.5 Recent Developments
- 8.14 Calyx
- 8.14.1 Overview
- 8.14.2 Financials
- 8.14.3 Product Portfolio
- 8.14.4 Business Strategy
- 8.14.5 Recent Developments
- 8.15 Agilent Technologies
- 8.15.1 Overview
- 8.15.2 Financials
- 8.15.3 Product Portfolio
- 8.15.4 Business Strategy
- 8.15.5 Recent Developments
- 8.16 Allied Biomedical Services
- 8.16.1 Overview
- 8.16.2 Financials
- 8.16.3 Product Portfolio
- 8.16.4 Business Strategy
- 8.16.5 Recent Developments
- 8.17 Others.
- 8.17.1 Overview
- 8.17.2 Financials
- 8.17.3 Product Portfolio
- 8.17.4 Business Strategy
- 8.17.5 Recent Developments
- 8.1 TEKTRONIX Inc.
List Of Figures
Figures No 1 to 19
List Of Tables
Tables No 1 to 52
Prominent Player
- TEKTRONIX Inc.
- Fluke Biomedical
- Transcat Biomedical
- NS Medical Systems
- JM Test Systems
- Godrej Enterprises
- NES Group Medical
- Helix
- Angelus Medical and Optical
- Essco Calibration Lab
- SIMCO Electronics
- Technical Maintenance Inc.
- Ametek Test & Calibration
- Calyx
- Agilent Technologies
- Allied Biomedical Services
- Others
FAQs
The key players in the market are TEKTRONIX Inc., Fluke Biomedical, Transcat Biomedical, NS Medical Systems, JM Test Systems, Godrej Enterprises, NES Group Medical, Helix, Angelus Medical and Optical, Essco Calibration Lab, SIMCO Electronics, Technical Maintenance Inc., Ametek Test & Calibration, Calyx, Agilent Technologies, Allied Biomedical Services, and others.
Third-party calibration sector holds over 40% of the market share. This could be credited to the quick turnaround time taken to obtain calibration results through third-party sources at the site.
The global market for medical equipment calibration services is expected to reach USD 6.90 Billion by 2034, growing at a CAGR of 13.46% from 2025 to 2034.
Asia Pacific is expected to witness the highest CAGR for the medical equipment calibration services market due to the presence of various markets, especially India and China.
Rise in demand for improved patient safety and precision in medical equipment is one of the major drivers of the medical equipment calibration services market.