pH Sensor Market: Global Industry Analysis, Size, Share, Growth, Trends, and Forecast, 2025-2032

Description

Persistence Market Research has recently released a comprehensive report on the worldwide pH Sensor Market. The report offers a thorough assessment of crucial market dynamics, including drivers, trends, opportunities, and challenges, providing detailed insights into the market structure. This research publication presents exclusive data and statistics outlining the anticipated growth trajectory of the global pH sensor market from 2025 to 2032.

Key Insights: pH Sensor Market

pH Sensor Market Size (2025E): US$ 1.3 Billion

Projected Market Value (2032F): US$ 2.2 Billion

Global Market Growth Rate (CAGR 2025 to 2032): 7.2%

pH Sensor Market - Report Scope

pH sensors are essential analytical instruments used to measure the acidity or alkalinity of liquids in a wide range of applications, including water and wastewater treatment, food & beverage processing, pharmaceuticals, chemical manufacturing, agriculture, and environmental monitoring. These sensors play a critical role in process control, quality assurance, and regulatory compliance by ensuring accurate and real-time pH measurement. The pH sensor market caters to industrial, laboratory, and field-based applications, offering various sensor technologies such as glass electrodes, solid-state sensors, and optical pH sensors. Market growth is driven by increasing industrial automation, rising demand for water quality monitoring, and expanding applications in life sciences and biotechnology. Advancements in sensor accuracy, durability, and digital connectivity further enhance adoption across end-user industries.

Market Growth Drivers

The global pH sensor market is propelled by several key factors, including the growing emphasis on water and wastewater treatment due to stringent environmental regulations and increasing concerns over water quality. Rapid industrialization and the expansion of chemical, pharmaceutical, and food & beverage industries significantly boost demand for reliable pH monitoring solutions. Technological advancements, such as the development of digital pH sensors, wireless connectivity, and smart sensor integration with IoT platforms, enhance measurement accuracy and operational efficiency, driving market growth. Additionally, the rising adoption of precision agriculture and continuous monitoring systems in industrial processes further supports the expansion of the pH sensor market.

Market Restraints

Despite positive growth prospects, the pH sensor market faces challenges related to sensor calibration requirements, maintenance costs, and performance limitations in harsh operating environments. Frequent calibration and sensor drift can increase operational complexity and costs for end users, particularly in continuous industrial applications. Moreover, the relatively high cost of advanced pH sensors and limited technical expertise in developing regions may restrict adoption. Variations in sensor lifespan and susceptibility to contamination in certain applications also pose challenges. Addressing these issues requires ongoing innovation, improved sensor materials, and enhanced user training to ensure long-term measurement reliability.

Market Opportunities

The pH sensor market presents significant growth opportunities driven by increasing adoption of smart manufacturing practices, digital water management systems, and environmental monitoring initiatives. Integration of pH sensors with cloud-based analytics, automation platforms, and predictive maintenance systems enables real-time decision-making and operational optimization. Furthermore, the expanding use of pH sensors in emerging applications such as biotechnology, medical diagnostics, aquaculture, and soil testing opens new growth avenues. Investments in research and development, miniaturization of sensors, and the introduction of low-maintenance, long-life pH sensing solutions are expected to create substantial opportunities for market players over the forecast period.

Key Questions Answered in the Report

What are the primary factors driving the growth of the pH sensor market globally?
Which sensor types and applications are driving pH sensor adoption across industries?
How are technological advancements influencing the competitive landscape of the pH sensor market?
Who are the key players in the pH sensor market, and what strategies are they adopting to strengthen their market position?
What are the emerging trends and future growth prospects in the global pH sensor market?

Competitive Intelligence and Business Strategy

Leading players in the global pH sensor market, including Emerson Electric Co., Mettler-Toledo International Inc., and Endress+Hauser Group, focus on technological innovation, product portfolio expansion, and strategic collaborations to maintain a competitive edge. These companies invest heavily in R&D to develop advanced digital and smart pH sensors with enhanced accuracy, faster response times, and improved durability.

Strategic partnerships with industrial automation providers, water treatment companies, and research institutions support market expansion and technology adoption. Additionally, emphasis on after-sales services, calibration solutions, and customized sensor offerings helps strengthen customer relationships and drive long-term growth in the evolving pH sensor market.

Key Companies Profiled

Endress+Hauser Group Services AG
Hamilton Company
Yokogawa India Ltd.
OMEGA Engineering Inc.
LTH Electronics
Emerson Electric Co.
ABB
Thermo Fisher Scientific Inc.
Schneider Electric
Honeywell International Inc.
KROHNE Messtechnik GmbH
Campbell Scientific, Inc.
Hach
Suzhou Zezhiyun Sensing Technology Co., Ltd.
PreSens Precision Sensing GmbH

pH Sensor Market Research Segmentation

By Product Type

Glass Electrodes
ISFET (Ion-Sensitive Field Effect Transistor)
Antimony Electrodes
Optical pH Sensors
Combination pH Sensors
Solid-State pH Sensors

By System Type

Benchtop pH Sensors
Portable/Handheld pH Sensors
In-line/Process pH Sensors

By End-use

Water & Wastewater Treatment
Pharmaceuticals & Biotechnology
Food & Beverage
Chemicals & Petrochemicals
Agriculture & Aquaculture
Others

By Region

North America
Europe
East Asia
South Asia and Oceania
Middle East and Africa
Latin America

Product Code: PMRREP7172

1. Executive Summary

1.1. Global pH Sensors market Snapshot 2025 and 2032
1.2. Market Opportunity Assessment, 2025-2032, US$ Bn
1.3. Key Market Trends
1.4. Industry Developments and Key Market Events
1.5. Demand Side and Supply Side Analysis
1.6. PMR Analysis and Recommendations

2. Market Overview

2.1. Market Scope and Definitions
2.2. Value Chain Analysis
2.3. Macro-Economic Factors
- 2.3.1. Global GDP Outlook
- 2.3.2. Global Supply Chain Stability Overview
- 2.3.3. Global Economic Growth and Industrial Expansion Overview
2.4. Forecast Factors - Relevance and Impact
2.5. COVID-19 Impact Assessment
2.6. PESTLE Analysis
2.7. Porter's Five Forces Analysis
2.8. Geopolitical Tensions: Market Impact
2.9. Regulatory and Technology Landscape

3. Market Dynamics

3.1. Drivers
3.2. Restraints
3.3. Opportunities
3.4. Trends

4. Price Trend Analysis, 2019 - 2032

4.1. Region-wise Price Analysis
4.2. Price by Segments
4.3. Price Impact Factors

5. Global pH Sensors market Outlook: Historical (2019 - 2024) and Forecast (2025 - 2032)

5.1. Key Highlights
5.2. Global pH Sensors market Outlook: Product Type
- 5.2.1. Introduction/Key Findings
- 5.2.2. Historical Market Size (US$ Bn) and Volume (Units) Analysis by Product Type , 2019-2024
- 5.2.3. Current Market Size (US$ Bn) and Volume (Units) Forecast, by Product Type , 2025-2032
  - 5.2.3.1. Glass Electrodes
  - 5.2.3.2. ISFET (Ion-Sensitive Field Effect Transistor)
  - 5.2.3.3. Antimony Electrodes
  - 5.2.3.4. Optical pH Sensors
  - 5.2.3.5. Combination pH Sensors
  - 5.2.3.6. Solid-State pH Sensors
- 5.2.4. Market Attractiveness Analysis: Product Type
5.3. Global pH Sensors market Outlook: System Type
- 5.3.1. Introduction/Key Findings
- 5.3.2. Historical Market Size (US$ Bn) and Volume (Units) Analysis by System Type, 2019-2024
- 5.3.3. Current Market Size (US$ Bn) and Volume (Units) Forecast, by System Type, 2025-2032
  - 5.3.3.1. Benchtop pH Sensors
  - 5.3.3.2. Portable/Handheld pH Sensors
  - 5.3.3.3. In-line/Process pH Sensors
- 5.3.4. Market Attractiveness Analysis: System Type
5.4. Global pH Sensors market Outlook: End User
- 5.4.1. Introduction/Key Findings
- 5.4.2. Historical Market Size (US$ Bn) and Volume (Units) Analysis by End User, 2019-2024
- 5.4.3. Current Market Size (US$ Bn) and Volume (Units) Forecast, by End User, 2025-2032
  - 5.4.3.1. Water & Wastewater Treatment
  - 5.4.3.2. Pharmaceuticals & Biotechnology
  - 5.4.3.3. Food & Beverage
  - 5.4.3.4. Chemicals & Petrochemicals
  - 5.4.3.5. Agriculture & Aquaculture
  - 5.4.3.6. Others
- 5.4.4. Market Attractiveness Analysis: End User

6. Global pH Sensors market Outlook: Region

6.1. Key Highlights
6.2. Historical Market Size (US$ Bn) and Volume (Units) Analysis by Region, 2019-2024
6.3. Current Market Size (US$ Bn) and Volume (Units) Forecast, by Region, 2025-2032
- 6.3.1. North America
- 6.3.2. Europe
- 6.3.3. East Asia
- 6.3.4. South Asia & Oceania
- 6.3.5. Latin America
- 6.3.6. Middle East & Africa
6.4. Market Attractiveness Analysis: Region

7. North America pH Sensors market Outlook: Historical (2019 - 2024) and Forecast (2025 - 2032)

7.1. Key Highlights
7.2. Pricing Analysis
7.3. North America Market Size (US$ Bn) and Volume (Units) Forecast, by Country, 2025-2032
- 7.3.1. U.S.
- 7.3.2. Canada
7.4. North America Market Size (US$ Bn) and Volume (Units) Forecast, by Product Type , 2025-2032
- 7.4.1. Glass Electrodes
- 7.4.2. ISFET (Ion-Sensitive Field Effect Transistor)
- 7.4.3. Antimony Electrodes
- 7.4.4. Optical pH Sensors
- 7.4.5. Combination pH Sensors
- 7.4.6. Solid-State pH Sensors
7.5. North America Market Size (US$ Bn) and Volume (Units) Forecast, by System Type, 2025-2032
- 7.5.1. Benchtop pH Sensors
- 7.5.2. Portable/Handheld pH Sensors
- 7.5.3. In-line/Process pH Sensors
7.6. North America Market Size (US$ Bn) and Volume (Units) Forecast, by End User, 2025-2032
- 7.6.1. Water & Wastewater Treatment
- 7.6.2. Pharmaceuticals & Biotechnology
- 7.6.3. Food & Beverage
- 7.6.4. Chemicals & Petrochemicals
- 7.6.5. Agriculture & Aquaculture
- 7.6.6. Others

8. Europe pH Sensors market Outlook: Historical (2019 - 2024) and Forecast (2025 - 2032)

8.1. Key Highlights
8.2. Pricing Analysis
8.3. Europe Market Size (US$ Bn) and Volume (Units) Forecast, by Country, 2025-2032
- 8.3.1. Germany
- 8.3.2. Italy
- 8.3.3. France
- 8.3.4. U.K.
- 8.3.5. Spain
- 8.3.6. Russia
- 8.3.7. Rest of Europe
8.4. Europe Market Size (US$ Bn) and Volume (Units) Forecast, by Product Type , 2025-2032
- 8.4.1. Glass Electrodes
- 8.4.2. ISFET (Ion-Sensitive Field Effect Transistor)
- 8.4.3. Antimony Electrodes
- 8.4.4. Optical pH Sensors
- 8.4.5. Combination pH Sensors
- 8.4.6. Solid-State pH Sensors
8.5. Europe Market Size (US$ Bn) and Volume (Units) Forecast, by System Type, 2025-2032
- 8.5.1. Benchtop pH Sensors
- 8.5.2. Portable/Handheld pH Sensors
- 8.5.3. In-line/Process pH Sensors
8.6. Europe Market Size (US$ Bn) and Volume (Units) Forecast, by End User, 2025-2032
- 8.6.1. Water & Wastewater Treatment
- 8.6.2. Pharmaceuticals & Biotechnology
- 8.6.3. Food & Beverage
- 8.6.4. Chemicals & Petrochemicals
- 8.6.5. Agriculture & Aquaculture
- 8.6.6. Others

9. East Asia pH Sensors market Outlook: Historical (2019 - 2024) and Forecast (2025 - 2032)

9.1. Key Highlights
9.2. Pricing Analysis
9.3. East Asia Market Size (US$ Bn) and Volume (Units) Forecast, by Country, 2025-2032
- 9.3.1. China
- 9.3.2. Japan
- 9.3.3. South Korea
9.4. East Asia Market Size (US$ Bn) and Volume (Units) Forecast, by Product Type , 2025-2032
- 9.4.1. Glass Electrodes
- 9.4.2. ISFET (Ion-Sensitive Field Effect Transistor)
- 9.4.3. Antimony Electrodes
- 9.4.4. Optical pH Sensors
- 9.4.5. Combination pH Sensors
- 9.4.6. Solid-State pH Sensors
9.5. East Asia Market Size (US$ Bn) and Volume (Units) Forecast, by System Type, 2025-2032
- 9.5.1. Benchtop pH Sensors
- 9.5.2. Portable/Handheld pH Sensors
- 9.5.3. In-line/Process pH Sensors
9.6. East Asia Market Size (US$ Bn) and Volume (Units) Forecast, by End User, 2025-2032
- 9.6.1. Water & Wastewater Treatment
- 9.6.2. Pharmaceuticals & Biotechnology
- 9.6.3. Food & Beverage
- 9.6.4. Chemicals & Petrochemicals
- 9.6.5. Agriculture & Aquaculture
- 9.6.6. Others

10. South Asia & Oceania pH Sensors market Outlook: Historical (2019 - 2024) and Forecast (2025 - 2032)

10.1. Key Highlights
10.2. Pricing Analysis
10.3. South Asia & Oceania Market Size (US$ Bn) and Volume (Units) Forecast, by Country, 2025-2032
- 10.3.1. India
- 10.3.2. Southeast Asia
- 10.3.3. ANZ
- 10.3.4. Rest of SAO
10.4. South Asia & Oceania Market Size (US$ Bn) and Volume (Units) Forecast, by Product Type , 2025-2032
- 10.4.1. Glass Electrodes
- 10.4.2. ISFET (Ion-Sensitive Field Effect Transistor)
- 10.4.3. Antimony Electrodes
- 10.4.4. Optical pH Sensors
- 10.4.5. Combination pH Sensors
- 10.4.6. Solid-State pH Sensors
10.5. South Asia & Oceania Market Size (US$ Bn) and Volume (Units) Forecast, by System Type, 2025-2032
- 10.5.1. Benchtop pH Sensors
- 10.5.2. Portable/Handheld pH Sensors
- 10.5.3. In-line/Process pH Sensors
10.6. South Asia & Oceania Market Size (US$ Bn) and Volume (Units) Forecast, by End User, 2025-2032
- 10.6.1. Water & Wastewater Treatment
- 10.6.2. Pharmaceuticals & Biotechnology
- 10.6.3. Food & Beverage
- 10.6.4. Chemicals & Petrochemicals
- 10.6.5. Agriculture & Aquaculture
- 10.6.6. Others

11. Latin America pH Sensors market Outlook: Historical (2019 - 2024) and Forecast (2025 - 2032)

11.1. Key Highlights
11.2. Pricing Analysis
11.3. Latin America Market Size (US$ Bn) and Volume (Units) Forecast, by Country, 2025-2032
- 11.3.1. Brazil
- 11.3.2. Mexico
- 11.3.3. Rest of LATAM
11.4. Latin America Market Size (US$ Bn) and Volume (Units) Forecast, by Product Type , 2025-2032
- 11.4.1. Glass Electrodes
- 11.4.2. ISFET (Ion-Sensitive Field Effect Transistor)
- 11.4.3. Antimony Electrodes
- 11.4.4. Optical pH Sensors
- 11.4.5. Combination pH Sensors
- 11.4.6. Solid-State pH Sensors
11.5. Latin America Market Size (US$ Bn) and Volume (Units) Forecast, by System Type, 2025-2032
- 11.5.1. Benchtop pH Sensors
- 11.5.2. Portable/Handheld pH Sensors
- 11.5.3. In-line/Process pH Sensors
11.6. Latin America Market Size (US$ Bn) and Volume (Units) Forecast, by End User, 2025-2032
- 11.6.1. Water & Wastewater Treatment
- 11.6.2. Pharmaceuticals & Biotechnology
- 11.6.3. Food & Beverage
- 11.6.4. Chemicals & Petrochemicals
- 11.6.5. Agriculture & Aquaculture
- 11.6.6. Others

12. Middle East & Africa pH Sensors market Outlook: Historical (2019 - 2024) and Forecast (2025 - 2032)

12.1. Key Highlights
12.2. Pricing Analysis
12.3. Middle East & Africa Market Size (US$ Bn) and Volume (Units) Forecast, by Country, 2025-2032
- 12.3.1. GCC Countries
- 12.3.2. South Africa
- 12.3.3. Northern Africa
- 12.3.4. Rest of MEA
12.4. Middle East & Africa Market Size (US$ Bn) and Volume (Units) Forecast, by Product Type , 2025-2032
- 12.4.1. Glass Electrodes
- 12.4.2. ISFET (Ion-Sensitive Field Effect Transistor)
- 12.4.3. Antimony Electrodes
- 12.4.4. Optical pH Sensors
- 12.4.5. Combination pH Sensors
- 12.4.6. Solid-State pH Sensors
12.5. Middle East & Africa Market Size (US$ Bn) and Volume (Units) Forecast, by System Type, 2025-2032
- 12.5.1. Benchtop pH Sensors
- 12.5.2. Portable/Handheld pH Sensors
- 12.5.3. In-line/Process pH Sensors
12.6. Middle East & Africa Market Size (US$ Bn) and Volume (Units) Forecast, by End User, 2025-2032
- 12.6.1. Water & Wastewater Treatment
- 12.6.2. Pharmaceuticals & Biotechnology
- 12.6.3. Food & Beverage
- 12.6.4. Chemicals & Petrochemicals
- 12.6.5. Agriculture & Aquaculture
- 12.6.6. Others

13. Competition Landscape

13.1. Market Share Analysis, 2024
13.2. Market Structure
- 13.2.1. Competition Intensity Mapping
- 13.2.2. Competition Dashboard
13.3. Company Profiles
- 13.3.1. Endress+Hauser Group Services AG
  - 13.3.1.1. Company Overview
  - 13.3.1.2. Product Portfolio/Offerings
  - 13.3.1.3. Key Financials
  - 13.3.1.4. SWOT Analysis
  - 13.3.1.5. Company Strategy and Key Developments
- 13.3.2. Hamilton Company
- 13.3.3. Yokogawa India Ltd.
- 13.3.4. OMEGA Engineering inc.
- 13.3.5. LTH Electronics
- 13.3.6. Emerson Electric Co.
- 13.3.7. ABB
- 13.3.8. Thermo Fisher Scientific Inc.
- 13.3.9. Schneider Electric
- 13.3.10. Honeywell International Inc.
- 13.3.11. KROHNE Messtechnik GmbH
- 13.3.12. Campbell Scientific, Inc.
- 13.3.13. Hach
- 13.3.14. Suzhou Zezhiyun Sensing Technology Co., Ltd.
- 13.3.15. PreSens Precision Sensing GmbH

14. Appendix

14.1. Research Methodology
14.2. Research Assumptions
14.3. Acronyms and Abbreviations