封面
市場調查報告書
商品編碼
2083355

2026 年至 2035 年測試和測量設備市場的商業機會、成長要素、產業趨勢分析和預測。

Test and Measurement Equipment Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2026 - 2035

出版日期: | 出版商: Global Market Insights Inc. | 英文 285 Pages | 商品交期: 2-3個工作天內

價格
簡介目錄

預計到 2025 年,全球測試和測量設備市場價值將達到 330 億美元,並預計以 4.8% 的複合年成長率成長,到 2035 年達到 521 億美元。

測試和測量設備市場-IMG1

市場擴張的驅動力來自多個行業(尤其是先進電子和半導體製造業)日益成長的技術複雜性。隨著現代設備日益複雜,效能要求不斷提高,對高精度測試、檢驗和測量解決方案的需求顯著成長。先進半導體技術、下一代通訊網路、智慧汽車系統和工業自動化平台的演進,推動了產品開發和生產過程中對高精度測量設備的需求。監管要求和品質保證標準也促進了各主要行業對測試和測量解決方案的廣泛應用。各組織機構正加大對先進設備的投入,以確保產品可靠性、運作安全性和符合不斷發展的技術標準。此外,高速數位技術、先進無線通訊系統和複雜電子架構的日益普及,也推動了創新測試能力的需求。隨著各行業不斷優先考慮性能最佳化、產品品質和系統檢驗,測試和測量設備正成為全球研發、製造和維護活動中日益關鍵的組成部分。

市場範圍
開始年份 2025
預測期 2026-2035
上市時的市場規模 330億美元
預測金額 521億美元
複合年成長率 4.8%

通用測試設備 (GPTE) 市佔率為 43.6%,預計 2026 年至 2035 年的複合年成長率 (CAGR) 為 2.8%。此細分市場涵蓋了眾多儀器,廣泛應用於各行各業的產品開發、工程檢驗、故障排除和性能評估。系統複雜性的不斷提升以及對精確訊號分析、電子測試和測量能力日益成長的需求,推動了該細分市場的持續發展。此外,該細分市場也在不斷發展,透過整合軟體驅動功能、模組化架構和智慧測量技術,旨在提高效率和測試精度。

2025年,校準服務市佔率達37%。預計到2035年,該細分市場將以3.9%的複合年成長率成長。校準服務在維持測量精度、確保可追溯性以及支援符合行業標準方面發揮著至關重要的作用。隨著測試系統日益複雜,以及各種工業和技術應用對精度要求的不斷提高,市場需求持續成長。數位校準流程、自動化檢驗系統和遠端服務能力的進步進一步提升了校準服務的提案,並支援市場的長期成長。

預計到2025年,中國測試測量設備市場將佔據全球56%的佔有率,市場規模將達到57億美元。中國在該領域的領先地位得益於其龐大的製造業生態系統、持續擴張的半導體產業以及對先進數位基礎設施的持續投入。對測試測量解決方案的強勁需求源於技術的不斷進步、產業現代化進程的推進以及各行業對先進電子系統的日益普及。這些因素進一步鞏固了中國全部區域市場成長主要貢獻者的地位。

目錄

第1章:調查方法

第2章執行摘要

第3章 行業洞察

  • 產業生態系分析
    • 供應商情況
    • 利潤率分析
    • 成本結構
    • 每個階段增加的價值
    • 影響價值鏈的因素
    • 中斷
  • 影響產業的因素
    • 促進因素
      • 5G/6G基礎設施部署的加速推動了對射頻和訊號測試的需求。
      • 電動車和高級駕駛輔助系統 (ADAS) 的日益普及,對動力傳動系統和雷達系統提出了新的檢驗要求。
      • 半導體(先進節點、3D IC、晶片組)的日益複雜化正在擴大 ATE(先進技術交流)的目標市場。
      • 工業 4.0 和工業物聯網的普及應用,增加了對線上和預測性維護測試的需求。
    • 產業潛在風險與挑戰
      • 先進的ATE和模組化平台需要高額的資本投入和較長的採購週期。
      • 合格的測試與測量應用工程師短缺限制了設備的運轉率。
    • 市場機遇
      • 時間與材料即服務與租賃模式:為預算有限的終端用戶開闢道路
      • 將人工智慧/機器學習整合到自動化測試工作流程中,可以減少測試時間和誤報率。
      • 航太、衛星和國防領域電子設備的擴展產生了專門的測試需求。
      • 醫療設備和穿戴式診斷設備市場的成長正在擴大醫療保健產業的測試與測量(T&M)細分市場。
  • 成長潛力分析
  • 技術與創新展望
    • 最新科技趨勢
    • 新興技術
  • 價格分析
    • 對過去價格趨勢的分析
    • 定價策略:按業務類型分類
  • 監理情勢
    • 北美洲
      • 美國國家標準與技術研究院(測量標準與溯源性)
      • 美國聯邦通訊委員會 (FCC) 設備認證和電磁相容性法規
      • 職業安全與健康管理局 (OSHA) 實驗室與職場安全標準
      • 美國國家標準協會 (ANSI) 測試和測量標準
      • ISO/IEC 17025認證要求
    • 歐洲
      • 歐洲電工標準委員會 (CENELEC) 的電磁相容性和電氣測試標準
      • 電磁相容性指令
      • 低電壓指令
      • 無線電設備指令
      • ISO/IEC 17025 認證框架
    • 亞太地區
      • 國家市場監理局關於計量測量的規定
      • 中國認可服務(CNAS)實驗室認可標準
      • 日本工業標準委員會(JISC)的測試和測量標準
      • 國家檢測和校準實驗室認可委員會 (NABL) 的認可要求
      • 印度標準局 (BIS) 電子設備測試和認證標準
    • 拉丁美洲
      • 國家計量、品質和技術研究院的計量和校準規章
      • 標準、測試和認證總局的標準
      • 美國計量系統(IAMS)區域計量合作框架
      • ISO/IEC 17025 實驗室認可要求
    • 中東和非洲
      • 阿拉伯聯合大公國標準化和計量局的測試和校準標準
      • 沙烏地阿拉伯標準、計量和品質研究院 (SSMQO) 的產品測試和合格評定規定。
      • 海灣標準化組織(GSO)區域測試和認證標準
      • 非洲標準化組織(AOS)區域標準化框架
      • ISO/IEC 17025 實驗室認可框架
  • 波特的分析
  • PESTLE分析
  • 專利分析
  • 貿易數據分析
    • 進出口量及進口額趨勢
    • 主要貿易路線及關稅的影響
  • 成本細分分析
  • 人工智慧和生成式人工智慧對市場的影響
    • 利用人工智慧改造現有經營模式
    • 按細分市場分類的生成式人工智慧用例和部署藍圖
    • 風險、限制和監管考量
  • 生產能力和生產情況
    • 設備產能:按地區和主要生產商分類
    • 運轉率和擴張計劃
  • 永續性和環境方面
    • 永續計劃
    • 減少廢棄物策略
    • 生產中的能源效率
    • 具有環保意識的舉措
    • 考慮碳足跡
  • 預測假設和情境分析
    • 基本案例:驅動複合年成長率的關鍵宏觀經濟與產業變量
    • 樂觀情境:宏觀經濟與產業的順風
    • 悲觀情景:宏觀經濟放緩或產業逆風

第4章 競爭情勢

  • 介紹
  • 企業市佔率分析
    • 北美洲
    • 歐洲
    • 亞太地區
    • LATAM
    • 中東和非洲
  • 主要市場公司的競爭分析
  • 競爭定位矩陣
  • 主要進展
    • 併購
    • 夥伴關係和聯盟
    • 新產品發布
    • 業務拓展計劃及資金籌措
  • 按公司規模進行基準測試
    • 排名分類標準與遴選標準
    • 按銷售額、地區和創新能力分類的層級定位矩陣。

第5章 市場估算與預測:依產品類型分類,2022-2035年

  • 通用測試設備(GPTE)
  • 機械測試設備(MTE)
  • 環境測試設備(ETE)
  • 自動化測試設備(ATE)

第6章 市場估價與預測:依服務類型分類,2022-2035年

  • 校對服務
  • 維修和售後服務
  • 資產管理及租賃服務
  • 培訓和技術支援服務

第7章 市場估計與預測:依應用領域分類,2022-2035年

  • 研究與開發(R&D)與設計檢驗
  • 製造和生產測試
  • 品質保證和合規性測試
  • 現場服務和維護測試
  • 環境與安全認證測試

第8章 市場估算與預測:依最終用途產業分類,2022-2035年

  • 半導體和電子學
  • 航太/國防
  • 汽車和運輸業
  • IT/通訊
  • 醫療保健和醫療設備
  • 工業和製造業
  • 能源公用事業
  • 教育/政府

第9章 市場估計與預測:依地區分類,2022-2035年

  • 北美洲
    • 美國
    • 加拿大
  • 歐洲
    • 德國
    • 英國
    • 法國
    • 義大利
    • 西班牙
    • 俄羅斯
    • 挪威
    • 荷蘭
    • 瑞典
  • 亞太地區
    • 中國
    • 印度
    • 日本
    • 澳洲
    • 韓國
    • 新加坡
    • 泰國
    • 印尼
    • 越南
  • 拉丁美洲
    • 巴西
    • 墨西哥
    • 阿根廷
  • 中東和非洲
    • 南非
    • 沙烏地阿拉伯
    • UAE
    • 土耳其

第10章:公司簡介

  • 世界公司
    • Qualcomm
    • Keysight Technologies
    • Rohde & Schwarz
    • Anritsu
    • Yokogawa Electric
    • Teradyne
    • Advantest
    • VIAVI Solutions
    • Fortive
    • Ametek
    • Teledyne Technologies
    • Emerson Electric
    • Spectris
    • Illinois Tool Works
    • Shimadzu
    • EXFO
  • 本地公司
    • ESPEC
    • ZwickRoell
    • Hioki EE
    • Good Will Instrument(GW Instek)
    • Chroma ATE
簡介目錄
Product Code: 11842

The Global Test and Measurement Equipment Market was valued at USD 33 billion in 2025 and is estimated to grow at a CAGR of 4.8% to reach USD 52.1 billion by 2035.

Test and Measurement Equipment Market - IMG1

Market expansion is fueled by increasing technological complexity across multiple industries, particularly within advanced electronics and semiconductor manufacturing. As modern devices become more sophisticated and performance requirements continue to rise, the demand for highly accurate testing, validation, and measurement solutions is growing significantly. The evolution of advanced semiconductor technologies, next-generation communication networks, intelligent automotive systems, and industrial automation platforms is creating a greater need for precision instrumentation throughout product development and production processes. Regulatory requirements and quality assurance standards are also encouraging broader adoption of test and measurement solutions across critical industries. Organizations are increasingly investing in advanced equipment to ensure product reliability, operational safety, and compliance with evolving technical standards. Furthermore, growing adoption of high-speed digital technologies, advanced wireless communication systems, and complex electronic architectures is driving demand for innovative testing capabilities. As industries continue to prioritize performance optimization, product quality, and system validation, test and measurement equipment is becoming an increasingly important component of research, development, manufacturing, and maintenance activities worldwide.

Market Scope
Start Year2025
Forecast Year2026-2035
Start Value$33 Billion
Forecast Value$52.1 Billion
CAGR4.8%

The general-purpose test equipment (GPTE) segment accounted for 43.6% share and is anticipated to grow at a CAGR of 2.8% from 2026 to 2035. This segment encompasses a broad range of instruments used for product development, engineering validation, troubleshooting, and performance evaluation across diverse industries. Growing system complexity and increasing demand for accurate signal analysis, electronic testing, and measurement capabilities are supporting continued adoption. The segment is also evolving through the integration of software-driven functionality, modular architectures, and intelligent measurement technologies designed to improve efficiency and testing accuracy.

The calibration services segment held a 37% share in 2025. The segment is expected to expand at a CAGR of 3.9% through 2035. Calibration services play a critical role in maintaining measurement accuracy, ensuring traceability, and supporting compliance with industry standards. Demand continues to rise as testing systems become increasingly sophisticated and precision requirements become more stringent across a variety of industrial and technology-focused applications. Advancements in digital calibration processes, automated verification systems, and remote service capabilities are further enhancing the value proposition of calibration services and supporting long-term market growth.

China Test and Measurement Equipment Market held a 56% share in 2025, generating USD 5.7 billion. The country's dominant position is supported by its extensive manufacturing ecosystem, expanding semiconductor industry, and ongoing investments in advanced digital infrastructure. Strong demand for testing and measurement solutions is being driven by continued technological development, industrial modernization efforts, and growing adoption of advanced electronic systems across multiple sectors. These factors continue to reinforce China's role as a major contributor to market growth throughout the Asia Pacific region.

Major companies operating in the global test and measurement equipment market include Advantest, Rohde & Schwarz, Keysight Technologies, Teledyne Technologies, Yokogawa Electric, Emerson Electric, Fortive, Anritsu, Illinois Tool Works (ITW), and Ametek. Companies operating in the test and measurement equipment market are implementing a variety of strategic initiatives to strengthen their competitive position and expand their global footprint. Research and development investments remain a key priority, enabling manufacturers to introduce advanced testing solutions that address increasingly complex technological requirements. Many organizations are enhancing their product portfolios through software integration, automation capabilities, and data analytics features that improve testing efficiency and measurement accuracy. Strategic acquisitions, partnerships, and collaborations are also helping companies expand market reach and accelerate innovation. Additionally, businesses are investing in cloud-enabled platforms, digital service offerings, and customer support infrastructure to improve user experiences and strengthen long-term customer relationships.

Table of Contents

Chapter 1 Research Methodology

  • 1.1 Research approach
  • 1.2 Quality Commitments
    • 1.2.1 GMI AI policy & data integrity commitment
      • 1.2.1.1 Source consistency protocol
  • 1.3 Research Trail & Confidence Scoring
    • 1.3.1 Research Trail Components
    • 1.3.2 Scoring Components
  • 1.4 Data Collection
    • 1.4.1 Partial list of primary sources
  • 1.5 Data mining sources
    • 1.5.1 Paid sources
      • 1.5.1.1 Sources, by region
  • 1.6 Base estimates and calculations
    • 1.6.1 Base year calculation for any one approach
  • 1.7 Forecast model
    • 1.7.1 Quantified market impact analysis
      • 1.7.1.1 Mathematical impact of growth parameters on forecast
  • 1.8 Research transparency addendum
    • 1.8.1 Source attribution framework
    • 1.8.2 Quality assurance metrics
    • 1.8.3 Our commitment to trust

Chapter 2 Executive Summary

  • 2.1 Industry 360° synopsis, 2022 - 2035
  • 2.2 Key market trends
    • 2.2.1 Regional
    • 2.2.2 Product Type
    • 2.2.3 Service Type
    • 2.2.4 Application
    • 2.2.5 End-Use Industry
  • 2.3 TAM Analysis, 2026-2035
  • 2.4 CXO perspectives: Strategic imperatives

Chapter 3 Industry Insights

  • 3.1 Industry ecosystem analysis
    • 3.1.1 Supplier landscape
    • 3.1.2 Profit margin analysis
    • 3.1.3 Cost structure
    • 3.1.4 Value addition at each stage
    • 3.1.5 Factor affecting the value chain
    • 3.1.6 Disruptions
  • 3.2 Industry impact forces
    • 3.2.1 Growth drivers
      • 3.2.1.1 Accelerating 5G/6G Infrastructure Rollout Driving RF & Signal Test Demand
      • 3.2.1.2 Rising EV & ADAS Adoption Creating New Powertrain & Radar Validation Requirements
      • 3.2.1.3 Semiconductor Complexity Growth (Advanced Nodes, 3D ICs, Chiplets) Expanding ATE Addressable Market
      • 3.2.1.4 Industry 4.0 & IIoT Adoption Increasing In-Line & Predictive Maintenance Testing Needs
    • 3.2.2 Industry pitfalls and challenges
      • 3.2.2.1 High Capital Expenditure & Extended Procurement Cycles for Advanced ATE & Modular Platforms
      • 3.2.2.2 Shortage of Qualified T&M Application Engineers Limiting Equipment Utilization
    • 3.2.3 Market opportunities
      • 3.2.3.1 T&M-as-a-Service & Rental Models Unlocking Budget-Constrained End-Users
      • 3.2.3.2 AI/ML Integration in Automated Test Workflows Reducing Test Time & False Failures
      • 3.2.3.3 Expansion of Space, Satellite & Defense Electronics Creating Specialized Test Demand
      • 3.2.3.4 Growing Medical Device & Wearable Diagnostics Market Expanding Healthcare T&M Segment
  • 3.3 Growth potential analysis
  • 3.4 Technology and innovation landscape
    • 3.4.1 Current technological trends
    • 3.4.2 Emerging technologies
  • 3.5 Pricing Analysis (Driven by primary research)
    • 3.5.1 Historical Price Trend Analysis
    • 3.5.2 Pricing Strategy by Player Type
  • 3.6 Regulatory landscape
    • 3.6.1 North America
      • 3.6.1.1 National Institute of Standards and Technology (Measurement Standards & Traceability)
      • 3.6.1.2 Federal Communications Commission Equipment Authorization & EMC Regulations
      • 3.6.1.3 Occupational Safety and Health Administration Laboratory & Workplace Safety Standards
      • 3.6.1.4 American National Standards Institute Testing & Measurement Standards
      • 3.6.1.5 ISO/IEC 17025 Accreditation Requirements
    • 3.6.2 Europe
      • 3.6.2.1 European Committee for Electrotechnical Standardization EMC & Electrical Testing Standards
      • 3.6.2.2 Electromagnetic Compatibility Directive
      • 3.6.2.3 Low Voltage Directive
      • 3.6.2.4 Radio Equipment Directive
      • 3.6.2.5 ISO/IEC 17025 Accreditation Framework
    • 3.6.3 Asia Pacific
      • 3.6.3.1 State Administration for Market Regulation Measurement & Metrology Regulations
      • 3.6.3.2 China National Accreditation Service for Conformity Assessment Laboratory Accreditation Standards
      • 3.6.3.3 Japanese Industrial Standards Committee Testing & Measurement Standards
      • 3.6.3.4 National Accreditation Board for Testing and Calibration Laboratories Accreditation Requirements
      • 3.6.3.5 Bureau of Indian Standards Electronics Testing & Certification Standards
    • 3.6.4 Latin America
      • 3.6.4.1 National Institute of Metrology, Quality and Technology Metrology & Calibration Regulations
      • 3.6.4.2 Directorate General of Standards Testing & Certification Standards
      • 3.6.4.3 Inter-American Metrology System Regional Metrology Cooperation Framework
      • 3.6.4.4 ISO/IEC 17025 Laboratory Accreditation Requirements
    • 3.6.5 Middle East & Africa
      • 3.6.5.1 Emirates Authority for Standardization and Metrology Testing & Calibration Standards
      • 3.6.5.2 Saudi Standards, Metrology and Quality Organization Product Testing & Compliance Regulations
      • 3.6.5.3 Gulf Standardization Organization Regional Testing & Certification Standards
      • 3.6.5.4 African Organisation for Standardisation Regional Standardization Framework
      • 3.6.5.5 ISO/IEC 17025 Laboratory Accreditation Framework
  • 3.7 Porter's analysis
  • 3.8 PESTEL analysis
  • 3.9 Patent analysis (Driven by primary research)
  • 3.10 Trade Data Analysis (Driven by paid database)
    • 3.10.1 Import/export volume & value trends
    • 3.10.2 Key trade corridors & tariff impact
  • 3.11 Cost breakdown analysis
  • 3.12 Impact of AI and Generative AI on the Market
    • 3.12.1 AI Driven Disruption of Existing Business Models
    • 3.12.2 GenAI Use Cases and Adoption Roadmap by Segment
    • 3.12.3 Risks Limitations and Regulatory Considerations
  • 3.13 Capacity & Production Landscape (Driven by Primary Research)
    • 3.13.1 Installed Capacity by Region & Key Producer
    • 3.13.2 Capacity Utilization Rates & Expansion Pipelines
  • 3.14 Sustainability and environmental aspects
    • 3.14.1 Sustainable practices
    • 3.14.2 Waste reduction strategies
    • 3.14.3 Energy efficiency in production
    • 3.14.4 Eco-friendly Initiatives
    • 3.14.5 Carbon footprint considerations
  • 3.15 Forecast assumptions & scenario analysis (Driven by Primary Research)
    • 3.15.1 Base Case- Key Macro & Industry Variables Driving CAGR
    • 3.15.2 Optimistic Scenarios- Favorable macro and industry tailwinds
    • 3.15.3 Pessimistic Scenario - Macroeconomic slowdown or industry headwinds

Chapter 4 Competitive Landscape, 2025

  • 4.1 Introduction
  • 4.2 Company market share analysis
    • 4.2.1 North America
    • 4.2.2 Europe
    • 4.2.3 Asia Pacific
    • 4.2.4 LATAM
    • 4.2.5 MEA
  • 4.3 Competitive analysis of major market players
  • 4.4 Competitive positioning matrix
  • 4.5 Key developments
    • 4.5.1 Mergers & acquisitions
    • 4.5.2 Partnerships & collaborations
    • 4.5.3 New Product Launches
    • 4.5.4 Expansion Plans and funding
  • 4.6 Company tier benchmarking
    • 4.6.1 Tier classification criteria & qualifying thresholds
    • 4.6.2 Tier positioning matrix by revenue, geography & innovation

Chapter 5 Market Estimates & Forecast, By Product Type, 2022 - 2035 (USD Bn, Units)

  • 5.1 Key trends
  • 5.2 General Purpose Test Equipment (GPTE)
  • 5.3 Mechanical Test Equipment (MTE)
  • 5.4 Environmental Test Equipment (ETE)
  • 5.5 Automated Test Equipment (ATE)

Chapter 6 Market Estimates & Forecast, By Service Type, 2022 - 2035 (USD Bn, Units)

  • 6.1 Key trends
  • 6.2 Calibration Services
  • 6.3 Repair & After-Sales Services
  • 6.4 Asset Management & Leasing Services
  • 6.5 Training & Technical Support Services

Chapter 7 Market Estimates & Forecast, By Application, 2022 - 2035 (USD Bn, Units)

  • 7.1 Key trends
  • 7.2 R&D & Design Validation
  • 7.3 Manufacturing & Production Testing
  • 7.4 Quality Assurance & Compliance Testing
  • 7.5 Field Service & Maintenance Testing
  • 7.6 Environmental & Safety Certification Testing

Chapter 8 Market Estimates & Forecast, By End-Use Industry, 2022 - 2035 (USD Bn, Units)

  • 8.1 Key trends
  • 8.2 Semiconductor & Electronics
  • 8.3 Aerospace & Defense
  • 8.4 Automotive & Transportation
  • 8.5 IT & Telecommunications
  • 8.6 Healthcare & Medical Devices
  • 8.7 Industrial & Manufacturing
  • 8.8 Energy & Utilities
  • 8.9 Education & Government

Chapter 9 Market Estimates & Forecast, By Region, 2022 - 2035 (USD Bn, Units)

  • 9.1 Key trends
  • 9.2 North America
    • 9.2.1 US
    • 9.2.2 Canada
  • 9.3 Europe
    • 9.3.1 Germany
    • 9.3.2 UK
    • 9.3.3 France
    • 9.3.4 Italy
    • 9.3.5 Spain
    • 9.3.6 Russia
    • 9.3.7 Norway
    • 9.3.8 Netherlands
    • 9.3.9 Sweden
  • 9.4 Asia Pacific
    • 9.4.1 China
    • 9.4.2 India
    • 9.4.3 Japan
    • 9.4.4 Australia
    • 9.4.5 South Korea
    • 9.4.6 Singapore
    • 9.4.7 Thailand
    • 9.4.8 Indonesia
    • 9.4.9 Vietnam
  • 9.5 Latin America
    • 9.5.1 Brazil
    • 9.5.2 Mexico
    • 9.5.3 Argentina
  • 9.6 MEA
    • 9.6.1 South Africa
    • 9.6.2 Saudi Arabia
    • 9.6.3 UAE
    • 9.6.4 Turkey

Chapter 10 Company Profiles

  • 10.1 Global Players
    • 10.1.1 Qualcomm
    • 10.1.2 Keysight Technologies
    • 10.1.3 Rohde & Schwarz
    • 10.1.4 Anritsu
    • 10.1.5 Yokogawa Electric
    • 10.1.6 Teradyne
    • 10.1.7 Advantest
    • 10.1.8 VIAVI Solutions
    • 10.1.9 Fortive
    • 10.1.10 Ametek
    • 10.1.11 Teledyne Technologies
    • 10.1.12 Emerson Electric
    • 10.1.13 Spectris
    • 10.1.14 Illinois Tool Works
    • 10.1.15 Shimadzu
    • 10.1.16 EXFO
  • 10.2 Regional Players
    • 10.2.1 ESPEC
    • 10.2.2 ZwickRoell
    • 10.2.3 Hioki E.E.
    • 10.2.4 Good Will Instrument (GW Instek)
    • 10.2.5 Chroma ATE