pH Meters Market Report and Forecast 2025-2034

The global pH meters market size reached approximately USD 2.00 billion in 2024. The market is projected to grow at a CAGR of 5.70% between 2025 and 2034, reaching a value of around USD 3.49 billion by 2034.

pH meters are instruments that are used to measure hydrogen-ion activity to determine acidic and alkaline levels in solutions. They are calibrated with known pH levels of solutions before use to ensure the accuracy and precision of results. They are used to ensure acidic levels in various applications ranging from water treatments to laboratories.

The pH meters market growth is being driven by the extensive use of pH meters in wine and beer brewing and processing. As microbial activities during winemaking require regulation, pH meters are being widely used to monitor acidic components. The growing deployment of water treatment plants owing to the introduction of various government initiatives and the increasing cost-effectiveness of water treatment is further fuelling the pH meters market growth. In addition, increasing research activities to develop advanced water treatment as well as the growing use of pH control in the electrochemical sector for the process of plating, battery assembly, and metal surface itching is increasing the deployment of pH meters.

Key Trends and Developments

Multiparameter instruments; integration with smart technologies; and regulatory compliance are the major trends impacting the pH meters market expansion

September, 2022

EDT directION announced that it is set to launch a new range of quality portable ion, salt, conductivity, corrosion and pH meters, which cater to a wide range of applications, including water treatment.

November, 2022

Thermo Fisher Scientific announced the launch of a new line of bench meters for easy electrochemistry testing which represents a significant development in the field of scientific and laboratory equipment.

November, 2022

Trans Instruments (TTBH Pte Ltd) launched WalkLAB HP9010 pH meter and the WalkLAB HC9021 Conductivity meter which represents a significant advancement in pH and conductivity instrumentation.

Multiparameter instruments

There is an increasing demand for instruments that can measure multiple parameters besides pH, such as temperature, conductivity, and dissolved oxygen, in a single device.

Sustainability and eco-friendly products

There is a demand for pH meters that are eco-friendly, either through reduced energy consumption, recyclable materials, or long-lasting electrodes to minimise waste.

Educational and research applications

The use of pH meters in educational institutions and research laboratories is growing, driven by the emphasis on practical learning and innovative research projects, aiding the pH meters market growth.

Integration with smart technologies

The integration of pH meters with smart technologies and IoT (Internet of Things) enables real-time monitoring and data analysis.

Regulatory compliance

Stringent environmental regulations and food safety standards worldwide are compelling industrial sectors to adopt precise and reliable pH measurement solutions, thereby impacting the pH meters market outlook.

pH Meters Market Trends

The integration of pH meters with smart technologies and the Internet of Things (IoT) represents a significant evolution in analytical instrumentation. By connecting pH meters to the IoT, it's possible to monitor pH levels in real-time across various applications, such as water treatment plants, industrial processes, or agricultural sites. This connectivity enables the system to send instant alerts to users or central control systems if the pH levels go beyond predefined thresholds, facilitating immediate action to correct any anomalies. Smart pH meters are playing an integral role in pH meters market development as they can collect and store vast amounts of data over time, which can be analysed to identify trends, patterns, and potential issues before they become critical.

Market players are readily launching innovative products to meet the evolving needs of different industrial sectors. In November 2022, Thermo Fisher Scientific announced the launch of a new line of bench meters for easy electrochemistry testing which is specifically designed to simplify and enhance the accuracy of electrochemistry testing, which includes the measurement of pH, conductivity, and dissolved oxygen levels, among other parameters.

Market Segmentation

“pH Meters Market Report and Forecast 2025-2034” offers a detailed analysis of the market based on the following segments:

Market Breakup by Product

• Bench-Top pH Meters
• Portable pH Meters
• Continuous pH Meters

Market Breakup by End Use

• Pharmaceuticals and Biotechnology
• Environmental Research and Pollution Control
• Food Science
• Others

Market Breakup by Region

• North America
• Europe
• Asia-Pacific
• Latin America
• Middle East and Africa

Bench-top pH meters maintain their dominance in the market as they offer high accuracy and precision

Bench-top pH meters hold a major share of the pH meter market. Bench-top pH meters are known for their high accuracy and precision as they are equipped with advanced calibration capabilities and temperature compensation features, which are essential for reliable pH measurements in laboratory settings. This level of accuracy is particularly important for research and development, quality control, and any application where precise pH measurement is critical. These devices often come with advanced features such as the ability to store data, interface with computers or laboratory information management systems (LIMS) and perform multi-point calibration and such features enhance their utility in a laboratory setting.

As per the pH meters market analysis, portable pH meters are anticipated to gain robust growth in the coming years. These pH meters are designed to be compact and lightweight, making them easy to carry and use in the field, on the production floor, or in any setting outside of a traditional laboratory. This mobility allows for immediate, on-site pH measurements, providing convenience and flexibility that bench-top models cannot offer.

The food science sector accounts for a major pH meters market share due to the rising regulatory standards in the food and beverage sector

Food science occupies a major share in the pH meters market. As high levels of free hydrogen ions can contaminate food and beverage products, the demand for regulating pH levels is significantly rising. The increasing introduction of various regulatory standards for food and beverage products is also leading to a surge in the deployment of pH meters. The growing awareness regarding the significance of the measurement of pH levels during food processing to produce products with well-defined and confined properties as well as the requirement for extensive pH measurement of fresh packaged products, such as fruits and dairy products, to prevent the risk of adverse effects on consumers is escalating the demand for pH meters.

The pharmaceuticals and biotechnology sector is anticipated to gain sizeable growth in the pH meters market in the coming years. The development and manufacturing of pharmaceuticals and biotechnological products involve complex biochemical processes where pH levels must be precisely controlled. The pH of a solution can influence the solubility and stability of compounds, the rate of chemical reactions, and the activity of enzymes and proteins. Maintaining the correct pH is crucial for ensuring the safety, efficacy, and quality of pharmaceutical products.

pH Meters Market Analysis by Region

Asia-Pacific encompasses some of the world's fastest-growing economies, with significant expansion in manufacturing, pharmaceuticals, biotechnology, and food and beverage sectors. These sectors require precise pH measurements for quality control, product development, and regulatory compliance, thereby driving the demand for pH meters in the region. Growing population and urbanisation in the Asia-Pacific region have put pressure on water resources, making the treatment and distribution of safe drinking water a priority. pH meters play a vital role in ensuring water quality throughout treatment processes and distribution systems.

The Europe pH meters market is expected to grow at a sizeable rate in the forecast period. Europe has stringent regulations in place for various sectors, including pharmaceuticals, food and beverage, and environmental protection and compliance with these regulations often necessitates precise and reliable pH measurement, driving the demand for high-quality pH meters. Europe's advanced healthcare and pharmaceutical sectors are also significant drivers for pH meter demand as these sectors require precise pH control and monitoring for drug formulation, clinical research, and quality control of products.

Competitive Landscape

Market players in the pH meter market are engaging in a variety of strategic actions to enhance their market position and meet the evolving needs of diverse end-use sectors.

Hanna Instruments

Hanna Instruments, founded in 1978 and headquartered in Rhode Island, United States, specializes in producing pH meters, notably the HI98194 Portable Waterproof pH Meter.

Thermo Fisher Scientific

Thermo Fisher Scientific, established in 2006 in Massachusetts, United States, offers a wide range of products including pH meters, beakers, lids, cylinders, flasks, funnels, microplates, pipettes, and tanks.

Agilent Technologies

Agilent Technologies, founded in 1999 in California, United States, provides pH meters along with flame atomic absorption instruments, autosamplers, and autodilutors.

Metrohm AG

Metrohm AG, originating in 1943 in Herisau, Switzerland, focuses on pH meters, particularly the 912/913/914 pH/Conductometer series.