Summary

The global market for Micron Gauges was estimated to be worth US$ 28.6 million in 2024 and is forecast to a readjusted size of US$ 37.7 million by 2031 with a CAGR of 4.1% during the forecast period 2025-2031.
A micron gauge is an electronic instrument designed to measure extremely low pressure levels in vacuum systems, specifically in microns (one micron equals 1/1,000,000 of a meter of mercury, or Torr). This precision tool is essential in industries such as HVAC, refrigeration, micron gauge measures the amount of air or “noncondensables” and moisture in a system. The gauge is placed between the vacuum pump and the middle port of your manifold set. The lower the micron reading, the deeper the vacuum.
Refrigeration and air conditioning technology is undoubtedly one of the important topics of the 21st century. Effectiveness of use, energy efficiency, and optimal temperatures or an optimal climate (in the private as well as commercial sector) play an important role.
In addition to everyday applications in the private sector such as refrigerators, heat pumps or air conditioning systems, commercial applications such as supermarkets or air conditioning of buildings also require the right temperature or the right refrigeration and air conditioning solutions. Similar components are used in the refrigeration and air conditioning industry, and a refrigerant is required for all applications. Here it is particularly important to ensure that the refrigerants used are environmentally friendly and a corresponding Vacuum guarantee is carried out, so that there is a long service life of the equipment and there are no environmentally harmful influences. Micron gauges play a crucial role in achieving optimal vacuum conditions, ensuring system performance, and preventing moisture or contaminants from compromising efficiency.
The total global sales of Micron Gauge exceeded 140000 units and the sales valued was at US$ 28.64 million in 2024, witnessing a CAGR of 4.07% during the forecast period 2026-2031.
The global Micron Gauges market is mainly concentrated in Europe and America, which have experienced rapid development in the past few years due to policy influences. According to our data, the market share of Micron Gauge in North America was approximately 40% in 2024, followed by Europe and Asia Pacific. Among them, the United States HVAC industry transition to new refrigerants required by the American Innovation and Manufacturing Act of 2020, which gradually phases down the use of existing classes of refrigerants and establishes new requirements for the refrigerants used in air conditioners and heat pumps. The new class of refrigerants has a lower global warming potential than current ones.As part of this transition, the U.S. Environmental Protection Agency (EPA) has set transition dates for new equipment required to use new refrigerants, commonly referred to as A2Ls.Residential and light commercial air conditioners and heat pumps manufactured after Jan. 1, 2025, must use the new refrigerant. The equipment manufactured prior to this date has a one-year grace period to be installed — a Jan. 1, 2026, installation deadline; In addition, the revision of European F-Gas regulation 517/2014 means that some currently used refrigerants (such as R404A and R507) will no longer be available in the near future; The Micron Gauge industry is showing high growth in the Asia Pacific region due to its environmental requirements and refrigerant standards.
Currently, Micron Gauge manufacturers are mainly concentrated in Europe and America to meet the development needs of the local market and expand their global business, the major global manufacturers of Micron Gauges include Testo, Inficon, Elitech, YELLOW JACKET (Ritchie Engineering), Supco, JB Industries, DigiVac, Fieldpiece, Robinair, CPS Products, Uei（Kane）, REFCO Manufacturing, AccuTools, JAVAC, Appion, NAVAC, Hilmor, TASCO, Mastercool Inc, Xi'an Yunyi Instrument, etc. In 2024, the world's top three vendors accounted for approximately 35.86 % of the revenue.
The total concentration of the global Micron Gauge market will keep low in the short run, while the market is going to be more concentrated for high end Micron Gauge. With a close eye on evolving refrigerant standards, companies are continuously developing new products and incorporating the latest technology into the reliable tools that techs have come to trust. Many tools are even certified for use with A2L refrigerants, like R1234yf and R32. These semi-flammable refrigerants are becoming increasingly popular due to the global phasedown of HFCs, making it even more important for technicians to have Micron Gauge tools that they can rely on.
This report aims to provide a comprehensive presentation of the global market for Micron Gauges, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of Micron Gauges by region & country, by Type, and by Application.
The Micron Gauges market size, estimations, and forecasts are provided in terms of sales volume (K Units) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Micron Gauges.
Market Segmentation
By Company
Testo
Inficon
Elitech
YELLOW JACKET (Ritchie Engineering)
Supco
JB Industries
DigiVac
Fieldpiece
Robinair
CPS Products
Uei（Kane）
REFCO Manufacturing
AccuTools
JAVAC
Appion
NAVAC
Hilmor
TASCO
Mastercool Inc
Xi'an Yunyi Instrument
Segment by Type
With Wireless Connection Type
Without Wireless Connection Type
Segment by Application
HVAC and Refrigeration Systems
Automotive
Others
By Region
North America
United States
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia
Rest of Asia-Pacific
Europe
Germany
France
U.K.
Italy
Netherlands
Nordic Countries
Rest of Europe
Latin America
Mexico
Brazil
Rest of Latin America
Middle East & Africa
Turkey
Saudi Arabia
UAE
Rest of MEA
Chapter Outline
Chapter 1: Introduces the report scope of the report, global total market size (value, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 2: Detailed analysis of Micron Gauges manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Sales, revenue of Micron Gauges in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.
Chapter 6: Sales, revenue of Micron Gauges in country level. It provides sigmate data by Type, and by Application for each country/region.
Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 9: Conclusion.

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Table of Contents

1 Market Overview
1.1 Micron Gauges Product Introduction
1.2 Global Micron Gauges Market Size Forecast
1.2.1 Global Micron Gauges Sales Value (2020-2031)
1.2.2 Global Micron Gauges Sales Volume (2020-2031)
1.2.3 Global Micron Gauges Sales Price (2020-2031)
1.3 Micron Gauges Market Trends & Drivers
1.3.1 Micron Gauges Industry Trends
1.3.2 Micron Gauges Market Drivers & Opportunity
1.3.3 Micron Gauges Market Challenges
1.3.4 Micron Gauges Market Restraints
1.4 Assumptions and Limitations
1.5 Study Objectives
1.6 Years Considered
2 Competitive Analysis by Company
2.1 Global Micron Gauges Players Revenue Ranking (2024)
2.2 Global Micron Gauges Revenue by Company (2020-2025)
2.3 Global Micron Gauges Players Sales Volume Ranking (2024)
2.4 Global Micron Gauges Sales Volume by Company Players (2020-2025)
2.5 Global Micron Gauges Average Price by Company (2020-2025)
2.6 Key Manufacturers Micron Gauges Manufacturing Base and Headquarters
2.7 Key Manufacturers Micron Gauges Product Offered
2.8 Key Manufacturers Time to Begin Mass Production of Micron Gauges
2.9 Micron Gauges Market Competitive Analysis
2.9.1 Micron Gauges Market Concentration Rate (2020-2025)
2.9.2 Global 5 and 10 Largest Manufacturers by Micron Gauges Revenue in 2024
2.9.3 Global Top Manufacturers by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Micron Gauges as of 2024)
2.10 Mergers & Acquisitions, Expansion
3 Segmentation by Type
3.1 Introduction by Type
3.1.1 With Wireless Connection Type
3.1.2 Without Wireless Connection Type
3.2 Global Micron Gauges Sales Value by Type
3.2.1 Global Micron Gauges Sales Value by Type (2020 VS 2024 VS 2031)
3.2.2 Global Micron Gauges Sales Value, by Type (2020-2031)
3.2.3 Global Micron Gauges Sales Value, by Type (%) (2020-2031)
3.3 Global Micron Gauges Sales Volume by Type
3.3.1 Global Micron Gauges Sales Volume by Type (2020 VS 2024 VS 2031)
3.3.2 Global Micron Gauges Sales Volume, by Type (2020-2031)
3.3.3 Global Micron Gauges Sales Volume, by Type (%) (2020-2031)
3.4 Global Micron Gauges Average Price by Type (2020-2031)
4 Segmentation by Application
4.1 Introduction by Application
4.1.1 HVAC and Refrigeration Systems
4.1.2 Automotive
4.1.3 Others
4.2 Global Micron Gauges Sales Value by Application
4.2.1 Global Micron Gauges Sales Value by Application (2020 VS 2024 VS 2031)
4.2.2 Global Micron Gauges Sales Value, by Application (2020-2031)
4.2.3 Global Micron Gauges Sales Value, by Application (%) (2020-2031)
4.3 Global Micron Gauges Sales Volume by Application
4.3.1 Global Micron Gauges Sales Volume by Application (2020 VS 2024 VS 2031)
4.3.2 Global Micron Gauges Sales Volume, by Application (2020-2031)
4.3.3 Global Micron Gauges Sales Volume, by Application (%) (2020-2031)
4.4 Global Micron Gauges Average Price by Application (2020-2031)
5 Segmentation by Region
5.1 Global Micron Gauges Sales Value by Region
5.1.1 Global Micron Gauges Sales Value by Region: 2020 VS 2024 VS 2031
5.1.2 Global Micron Gauges Sales Value by Region (2020-2025)
5.1.3 Global Micron Gauges Sales Value by Region (2026-2031)
5.1.4 Global Micron Gauges Sales Value by Region (%), (2020-2031)
5.2 Global Micron Gauges Sales Volume by Region
5.2.1 Global Micron Gauges Sales Volume by Region: 2020 VS 2024 VS 2031
5.2.2 Global Micron Gauges Sales Volume by Region (2020-2025)
5.2.3 Global Micron Gauges Sales Volume by Region (2026-2031)
5.2.4 Global Micron Gauges Sales Volume by Region (%), (2020-2031)
5.3 Global Micron Gauges Average Price by Region (2020-2031)
5.4 North America
5.4.1 North America Micron Gauges Sales Value, 2020-2031
5.4.2 North America Micron Gauges Sales Value by Country (%), 2024 VS 2031
5.5 Europe
5.5.1 Europe Micron Gauges Sales Value, 2020-2031
5.5.2 Europe Micron Gauges Sales Value by Country (%), 2024 VS 2031
5.6 Asia Pacific
5.6.1 Asia Pacific Micron Gauges Sales Value, 2020-2031
5.6.2 Asia Pacific Micron Gauges Sales Value by Region (%), 2024 VS 2031
5.7 South America
5.7.1 South America Micron Gauges Sales Value, 2020-2031
5.7.2 South America Micron Gauges Sales Value by Country (%), 2024 VS 2031
5.8 Middle East & Africa
5.8.1 Middle East & Africa Micron Gauges Sales Value, 2020-2031
5.8.2 Middle East & Africa Micron Gauges Sales Value by Country (%), 2024 VS 2031
6 Segmentation by Key Countries/Regions
6.1 Key Countries/Regions Micron Gauges Sales Value Growth Trends, 2020 VS 2024 VS 2031
6.2 Key Countries/Regions Micron Gauges Sales Value and Sales Volume
6.2.1 Key Countries/Regions Micron Gauges Sales Value, 2020-2031
6.2.2 Key Countries/Regions Micron Gauges Sales Volume, 2020-2031
6.3 United States
6.3.1 United States Micron Gauges Sales Value, 2020-2031
6.3.2 United States Micron Gauges Sales Value by Type (%), 2024 VS 2031
6.3.3 United States Micron Gauges Sales Value by Application, 2024 VS 2031
6.4 Europe
6.4.1 Europe Micron Gauges Sales Value, 2020-2031
6.4.2 Europe Micron Gauges Sales Value by Type (%), 2024 VS 2031
6.4.3 Europe Micron Gauges Sales Value by Application, 2024 VS 2031
6.5 China
6.5.1 China Micron Gauges Sales Value, 2020-2031
6.5.2 China Micron Gauges Sales Value by Type (%), 2024 VS 2031
6.5.3 China Micron Gauges Sales Value by Application, 2024 VS 2031
6.6 Japan
6.6.1 Japan Micron Gauges Sales Value, 2020-2031
6.6.2 Japan Micron Gauges Sales Value by Type (%), 2024 VS 2031
6.6.3 Japan Micron Gauges Sales Value by Application, 2024 VS 2031
6.7 South Korea
6.7.1 South Korea Micron Gauges Sales Value, 2020-2031
6.7.2 South Korea Micron Gauges Sales Value by Type (%), 2024 VS 2031
6.7.3 South Korea Micron Gauges Sales Value by Application, 2024 VS 2031
6.8 Southeast Asia
6.8.1 Southeast Asia Micron Gauges Sales Value, 2020-2031
6.8.2 Southeast Asia Micron Gauges Sales Value by Type (%), 2024 VS 2031
6.8.3 Southeast Asia Micron Gauges Sales Value by Application, 2024 VS 2031
6.9 India
6.9.1 India Micron Gauges Sales Value, 2020-2031
6.9.2 India Micron Gauges Sales Value by Type (%), 2024 VS 2031
6.9.3 India Micron Gauges Sales Value by Application, 2024 VS 2031
7 Company Profiles
7.1 Testo
7.1.1 Testo Company Information
7.1.2 Testo Introduction and Business Overview
7.1.3 Testo Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.1.4 Testo Micron Gauges Product Offerings
7.1.5 Testo Recent Development
7.2 Inficon
7.2.1 Inficon Company Information
7.2.2 Inficon Introduction and Business Overview
7.2.3 Inficon Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.2.4 Inficon Micron Gauges Product Offerings
7.2.5 Inficon Recent Development
7.3 Elitech
7.3.1 Elitech Company Information
7.3.2 Elitech Introduction and Business Overview
7.3.3 Elitech Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.3.4 Elitech Micron Gauges Product Offerings
7.3.5 Elitech Recent Development
7.4 YELLOW JACKET (Ritchie Engineering)
7.4.1 YELLOW JACKET (Ritchie Engineering) Company Information
7.4.2 YELLOW JACKET (Ritchie Engineering) Introduction and Business Overview
7.4.3 YELLOW JACKET (Ritchie Engineering) Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.4.4 YELLOW JACKET (Ritchie Engineering) Micron Gauges Product Offerings
7.4.5 YELLOW JACKET (Ritchie Engineering) Recent Development
7.5 Supco
7.5.1 Supco Company Information
7.5.2 Supco Introduction and Business Overview
7.5.3 Supco Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.5.4 Supco Micron Gauges Product Offerings
7.5.5 Supco Recent Development
7.6 JB Industries
7.6.1 JB Industries Company Information
7.6.2 JB Industries Introduction and Business Overview
7.6.3 JB Industries Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.6.4 JB Industries Micron Gauges Product Offerings
7.6.5 JB Industries Recent Development
7.7 DigiVac
7.7.1 DigiVac Company Information
7.7.2 DigiVac Introduction and Business Overview
7.7.3 DigiVac Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.7.4 DigiVac Micron Gauges Product Offerings
7.7.5 DigiVac Recent Development
7.8 Fieldpiece
7.8.1 Fieldpiece Company Information
7.8.2 Fieldpiece Introduction and Business Overview
7.8.3 Fieldpiece Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.8.4 Fieldpiece Micron Gauges Product Offerings
7.8.5 Fieldpiece Recent Development
7.9 Robinair
7.9.1 Robinair Company Information
7.9.2 Robinair Introduction and Business Overview
7.9.3 Robinair Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.9.4 Robinair Micron Gauges Product Offerings
7.9.5 Robinair Recent Development
7.10 CPS Products
7.10.1 CPS Products Company Information
7.10.2 CPS Products Introduction and Business Overview
7.10.3 CPS Products Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.10.4 CPS Products Micron Gauges Product Offerings
7.10.5 CPS Products Recent Development
7.11 Uei（Kane）
7.11.1 Uei（Kane） Company Information
7.11.2 Uei（Kane） Introduction and Business Overview
7.11.3 Uei（Kane） Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.11.4 Uei（Kane） Micron Gauges Product Offerings
7.11.5 Uei（Kane） Recent Development
7.12 REFCO Manufacturing
7.12.1 REFCO Manufacturing Company Information
7.12.2 REFCO Manufacturing Introduction and Business Overview
7.12.3 REFCO Manufacturing Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.12.4 REFCO Manufacturing Micron Gauges Product Offerings
7.12.5 REFCO Manufacturing Recent Development
7.13 AccuTools
7.13.1 AccuTools Company Information
7.13.2 AccuTools Introduction and Business Overview
7.13.3 AccuTools Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.13.4 AccuTools Micron Gauges Product Offerings
7.13.5 AccuTools Recent Development
7.14 JAVAC
7.14.1 JAVAC Company Information
7.14.2 JAVAC Introduction and Business Overview
7.14.3 JAVAC Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.14.4 JAVAC Micron Gauges Product Offerings
7.14.5 JAVAC Recent Development
7.15 Appion
7.15.1 Appion Company Information
7.15.2 Appion Introduction and Business Overview
7.15.3 Appion Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.15.4 Appion Micron Gauges Product Offerings
7.15.5 Appion Recent Development
7.16 NAVAC
7.16.1 NAVAC Company Information
7.16.2 NAVAC Introduction and Business Overview
7.16.3 NAVAC Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.16.4 NAVAC Micron Gauges Product Offerings
7.16.5 NAVAC Recent Development
7.17 Hilmor
7.17.1 Hilmor Company Information
7.17.2 Hilmor Introduction and Business Overview
7.17.3 Hilmor Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.17.4 Hilmor Micron Gauges Product Offerings
7.17.5 Hilmor Recent Development
7.18 TASCO
7.18.1 TASCO Company Information
7.18.2 TASCO Introduction and Business Overview
7.18.3 TASCO Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.18.4 TASCO Micron Gauges Product Offerings
7.18.5 TASCO Recent Development
7.19 Mastercool Inc
7.19.1 Mastercool Inc Company Information
7.19.2 Mastercool Inc Introduction and Business Overview
7.19.3 Mastercool Inc Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.19.4 Mastercool Inc Micron Gauges Product Offerings
7.19.5 Mastercool Inc Recent Development
7.20 Xi'an Yunyi Instrument
7.20.1 Xi'an Yunyi Instrument Company Information
7.20.2 Xi'an Yunyi Instrument Introduction and Business Overview
7.20.3 Xi'an Yunyi Instrument Micron Gauges Sales, Revenue, Price and Gross Margin (2020-2025)
7.20.4 Xi'an Yunyi Instrument Micron Gauges Product Offerings
7.20.5 Xi'an Yunyi Instrument Recent Development
8 Industry Chain Analysis
8.1 Micron Gauges Industrial Chain
8.2 Micron Gauges Upstream Analysis
8.2.1 Key Raw Materials
8.2.2 Raw Materials Key Suppliers
8.2.3 Manufacturing Cost Structure
8.3 Midstream Analysis
8.4 Downstream Analysis (Customers Analysis)
8.5 Sales Model and Sales Channels
8.5.1 Micron Gauges Sales Model
8.5.2 Sales Channel
8.5.3 Micron Gauges Distributors
9 Research Findings and Conclusion
10 Appendix
10.1 Research Methodology
10.1.1 Methodology/Research Approach
10.1.1.1 Research Programs/Design
10.1.1.2 Market Size Estimation
10.1.1.3 Market Breakdown and Data Triangulation
10.1.2 Data Source
10.1.2.1 Secondary Sources
10.1.2.2 Primary Sources
10.2 Author Details
10.3 Disclaimer