Zhejiang Lohand Environment Technology Co.,Ltd.
Yokogawa Test & Measurement Corporation
Xylem Analytics Germany Sales GmbH & Co. KG.
VZOR LCC
U-THERM International HK Limited
Trace2o
Tintometer GmbH
Teledyne FLIR LLC
TECPEL CO.,LTD.
Swastik Scientific Instruments Private Limited
Swan Analytical Instruments
Shanghai Measuretech Instrument Co.,Ltd.

42 Portable pH meter Manufacturers in 2024

This section provides an overview for portable ph meters as well as their applications and principles. Also, please take a look at the list of 42 portable ph meter manufacturers and their company rankings. Here are the top-ranked portable ph meter companies as of March, 2024: 1.S.A.M.A. Italia S.r.l., 2.Hach Company, 3.Mettler-Toledo.

Table of Contents

List of 42 Portable pH meter Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

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  • United States of America
  • China
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  • Spain
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  • Taiwan
  • United Kingdom
    • Environmental Express, Inc.
      • United States of America Address: 2345A Charleston Regional Parkway Charleston, South Carolina, United States of America

      Manufacturer Overview

      Environmental Express, established in 1990 and headquartered in Charleston, South Carolina, USA, is a manufacturer and supplier of laboratory equipment and consumables for environmental testing. The company's comprehensive product portfolio includes a wide range of products such as filtration supplies, sample containers, and laboratory instruments. These products are essential for conducting accurate environmental analyses and assessments. Environmental Express supports laboratories and professionals in the environmental field by providing quality products that meet regulatory standards. Their solutions enhance efficient and precise testing, ensuring the safety and health of ecosystems and communities.

    • Hach Company
      • United States of America Address: Loveland, Colorado, United States of America

      Manufacturer Overview

      Hach Company, a subsidiary of Danaher Corporation (DHR), is an American manufacturer established in 1933 and headquartered in Loveland, Colorado, specializing in analytical instruments and reagents for testing water quality and other liquid solutions. Hach offers a diverse range of products, including chemicals, laboratory equipment and supplies, as well as portable and digital (online) instruments. Specific instruments like spectrophotometers, turbidimeters, and colorimeters are also available. These products are used for various applications, for example in analyzing industrial water to reduce fresh water consumption and validate contaminant removal, and monitoring nutrient for long-term water health using the Real Time Control (RTC) system.

    • Myron L Company
      • United States of America Address: 2450 Impala Drive, Carlsbad, California, United States of America

      Company Overview

      Myron L Company was founded in 1957 and is a manufacturer of water quality testing instruments in Carlsbad, California. The product line includes handheld and in-line conductivity, free chlorine equivalent (FCE) instruments, as well as Calibration solutions, buffers, and related accessories. Its products are used by professionals worldwide in water treatment, metal finishing, agriculture, aquaculture, printing, and hemodialysis applications. Its distributors are available in Australia, China, Egypt, Ireland, and other countries.

    • Metrohm
      • Switzerland Address: Ionenstrasse Herisau, Appenzell Ausserrhoden, Switzerland

      Manufacturer Overview

      Metrohm, founded in 1943 and headquartered in Herisau, Switzerland, is a manufacturer of precision instruments for chemical analysis. They offer products such as dispensing tools, Stripping Analysis (CVS) instruments, ion chromatography systems, related accessories, and more. Their products cater to various sectors, including pharmaceuticals, chemicals, and defense, which are used for the analysis and handling of chemicals. Metrohmy holds IQNet and EcoVadis Silver Recognition award for sustainability and is compliant with GDPR standards.

    • S.A.M.A. Italia S.r.l.
      • Italy Address: Trav. Via Libeccio 48/F - Zona Ind. Comparini, Viareggio, Tuscany, Italy

      Manufacturer Overview

      S.A.M.A. Italia S.r.l., established in 1974 and headquartered in Viareggio, Italy, is a manufacturer of precision measuring and control instruments and calibration solutions. The product line includes an extensive range of options, such as flow meters, temperature sensors, pressure gauges, and calibration tools. These optimal-precision devices make it possible to precisely measure and regulate vital characteristics across an array of sectors, including petrochemical, manufacturing, automotive, and aerospace. The products' stability, accuracy, and longevity are essential to quality control and industry compliance in measuring and control solutions for organizations all over the world.

      • Italy Address: Via Giancarlo Puecher 1, Cernusco sul Naviglio, MI, Lombardia, Italy

      Manufacturer Overview

      CLR Srl is an Italian ISO 9001:2015 certified optical systems and components manufacturer that was established in Milan in 1989. The company’s product portfolio includes various mirrors in various orientations, as well as prisms in different coatings and specifications. It also offers a wide range of spherical and aspherical lenses fabricated from various materials. The company’s products are commonly used in the production of laser systems, optical metrology products, and digital imaging products.

    • Yokogawa Test & Measurement Corporation
      • Japan Address: 4-9-8 Myojin-cho, Hachioji-shi, Tokyo, Japan

      Manufacturer Overview

      Yokogawa Test & Measurement Corporation was founded in Japan in 1954. Yokogawa currently serves a wide array of industries including the aerospace, automotive, consumer electronics, semiconductor and telecommunications industries with both hardware and software solutions. Among Yokogawa’s suite of products are oscilloscopes, voltage probes, power analyzers and meters, data acquisition tools, optical test equipment, a wide variety of handled meters, calibrators, and testers; analog instruments, and manometers.

    • TECPEL CO.,LTD.
      • Taiwan Address: 3F., No.12, Lane. 130, MinQuan Road., XinDian Dist., New Taipei City, Taiwan

      Manufacturer Overview

      TECPEL CO.,LTD. was established in 1990 and is a manufacturer of test and measurement devices based in Xindian, New Taipei City, Taiwan. The company manufactures various devices such as digital thermometers, temperature humidity transmitters, digital pH meters, digital handheld multimeters, and light meters datalogger. The products are manufactured under the CE requirements standards. The company was awarded the Asia-Pacific e-Business Champions of the Year 2008 from Alibaba. The company participated in various exhibitions such as Taitronix Exhibition, The 9th Taipei International Instrument Exhibition, and The Automotive Electronics Show 2018.

    • Palintest
      • United Kingdom Address: Palintest House, Kingsway, Team Valley, Gateshead, Tyne & Wear, United Kingdom

      Manufacturer Overview

      Palintest, founded in the UK, is a manufacturer of equipment for water quality monitoring and disinfection control. The company's product portfolio includes state-of-the-art sensors and analyzers for real-time water quality assessment, advanced control panels, and automation solutions for disinfection processes, cloud-based platforms for remote monitoring and data analysis, and custom solutions. The company has offices in Australia, China, and the United States, and its products are used by municipalities and enviormental agencies.

    • DKK-TOA CORPORATION
      • Japan Address: 29-10, 1-Chome, Takadanobaba, Shinjuku-ku, Tokyo, Japan

      Manufacturer Overview

      DKK-TOA Corporation is a manufacturer of measuring instruments since 1944 with its head office in Tokyo, Japan. The company designs instruments for measuring the pH, SS Concentration, Residual Chlorine, Dissolved Oxygen, Organic pollutants, and more having applications as laboratory, water quality, portable analyzers, and analyzers for oil refineries to name a few. These measuring items have numerous uses for Pure Water measurement, Effluent Measurement, and determining the Total Amount Regulation in the Water Supply, Sewerage, Food, and Aquacultural Industries.

    • GHM GROUP
      • Germany Address: Tenter Weg 2-8, Remscheid, Germany

      Manufacturer Overview

      GHM GROUP, founded in 1963 and located in Wurttemberg, Germany, is a developer and manufacturer of measurement and control technology.   Its diverse range of products includes sensors, industrial electronics, portable instruments, electrical connections, and programming devices. These products are utilized across industries for monitoring, measuring, and controlling parameters such as temperature, pressure, humidity, and flow. GHM GROUP's technology is used for automation, process control, data acquisition, and quality assurance in manufacturing, environmental monitoring, HVAC, and other sectors.

    • Line Seiki Co.,Ltd.
      • Japan Address: 37-7 Chuo-cho, 2-Chome, Meguro-ku, Tokyo, Japan

      Manufacturer Overview

      Line Seiki, a manufacturer of counters and test measuring instruments based in Tokyo, Japan, was founded in 1949. The company offers products such as limit switches, rotary encoders, tachometers, electronic counters, and measuring devices. The firm runs a solutions division where it provides length, counting, control, and IOT measures. The goods are included in pumps, billiard tables, roller shutters, copy machines, and vending machines. The business runs a design, development, and manufacturing-integrated production process for the products.

    • PHOENIX Instrument
      • Germany Address: Heinkelstraße 4, Garbsen, Germany

      Manufacturer Overview

      PHOENIX Instrument, established in 2010 and based in Garbsen, Germany, is a manufacturer and supplier of laboratory products and solutions. The product portfolio includes a diverse range of laboratory equipment such as stirrers, shakers, balances, temperature instruments, centrifuges, rotator evaporators, and electrochemistry. The products are mainly used in the health and medical industry. All the company products are ISO-certified. The company offers quality standard products for all kinds of laboratory instruments with services.

    • Swan Analytical Instruments
      • Switzerland Address: Studbachstrasse 13 CH Hinwil, Switzerland

      Manufacturer Overview

      Swan Analytical Instruments is based in Hinwil, Switzerland, and is a manufacturer of online water monitoring products that was established in 1991 as part of the Swan Group of companies. The company’s products include portable as well as bridge-type coordinate measuring machines (CMMs) for quality control applications, as well as online-capable liquid analyzers for measuring parameters such as conductivity, pH, turbidity, or chlorine concentration. It also offers non-contact in-line measurement systems utilizing laser scanners and optical sensors, along with related accessories for portfolio products. Aside from its product selection, the company provides installation, calibration and maintenance services for its clients.

    • Tintometer GmbH
      • Germany Address: Schleefstraße 8-12 Dortmund, Nordrhein-Westfalen, Germany

      Manufacturer Overview

      Tintometer GmbH is a manufacturer of water testing and color measurement products founded in 1885 and headquartered in Dortmund, Germany. The company offers water testing solutions, including a range of colorimeters, comparators, and water testing kits. It also provides visual and automated color measurement instruments, such as spectrophotometers, colorimeters, and color comparators. The company’s products are sold under the trademark Lovibond in over 140 countries worldwide. It adheres to ASTM, DIN, AOCS, and ISO international standards, serving various industries, including water treatment, food and beverage, oils, and more.

    • Electronic Temperature Instruments Ltd.
      • United Kingdom Address: Easting Close, Worthing, West Sussex BN14 8HQ, United Kingdom

      Manufacturer Overview

      Electronic Temperature Instruments (ETI) Ltd., established in 1983 and headquartered in West Sussex, England, is a manufacturer of digital thermometers. The company offers a range of products including thermometers, data loggers, probes and accessories, calibration equipment, cooking and BBQ tools, and more. It also offers moisture meters, pH meters, pressure meters, electrical testers, and gas detectors. The company is certified with the ETL Listed Mark, which is proof of product compliance with North American safety standards. It serves industries such as the food industry, industrial and manufacturing, healthcare, environmental monitoring, and more.

    • JP SELECTA S.A.
      • Spain Address: A-2, Km 585, 1,Martorell, Barcelona, Spain

      Manufacturer Overview

      JP SELECTA S.A. is a Spanish manufacturer of laboratory equipment and scientific instruments that was established in Barcelona in 1948. The company’s product lineup includes food and water analysis machines, centrifuges, scales, homogenizers, and microscopes. It also offers shakers, stirrers, ultrasound baths, and steam sterilizers for denaturing or coagulating proteins in microorganisms. The company’s products are used in Spain’s educational and research institutions, as well as by clients in the chemical, pharmaceutical, and food and beverage industries.

    • HORIBA
      • Japan Address: 2Miyanohigashi, Kisshoin, Minami-ku, Kyoto, Japan

      Manufacturer Overview

      HORIBA RADIO LABORATORY was established in Japan in 1945 and has spent the last three-quarters of a century growing as an R&D company and engaged in international operations. HORIBA Scientific offers 200 years of experience developing high-performance scientific instruments and analytical solutions. The HORIBA Group of worldwide companies provides an extensive array of instruments and systems for applications ranging from automotive R&D, process and environmental monitoring, in-vitro medical diagnostics, semiconductor manufacturing, and metrology to a broad range of scientific R&D and QC measurements. Operating in Asia, Europe, and North and South America, HORIBA scientific develops solutions that go beyond just products.

    • Labtron Equipment Ltd.
      • United Kingdom Address: Quatro House,Lyon Way, Camberley, Surrey, United Kingdom

      Manufacturer Overview

      Labtron Equipment Ltd., established in 2015, is a British manufacturer located in Camberley, Surrey, specializing in laboratory equipment and analytical instruments. Their range of laboratory equipment includes amino acid and biochemistry analyzers, analytical balances, automated strainers, and freeze dryers, as well as various analytical instruments such as air permeability testers, airborne particle counters, and carbon, hydrogen and nitrogen (CHN) elemental analyzers These products are widely utilized in scientific research, testing, and educational laboratories. Moreover, they serve various industries, including food, polymer, pharmaceuticals, and petrochemical.

    • Zhejiang Lohand Environment Technology Co.,Ltd.
      • China Address: Room 201, 2nd Floor, Building 7, 63 Jiuhuan Road, Shangcheng District, Hangzhou City, Zhejiang, China

      Manufacturer Overview

      Hangzhou Lohand Biological Co.,Ltd., founded in 2008 with facilities in China, is a manufacturer of laboratory instruments and equipment. The company's products include water test paper, water test kits, color comparison tubes, and industrial online meters. Lohand’s products are used for rapid testing of water quality in water supply systems, food and beverage processing, environmental detection, and water treatment projects in agriculture, sewage plants, scientific research, biotechnology, and textile industries. Hangzhou Lohand Biological Co.,Ltd. also provides custom design and production of equipment and systems to meet client requirements.

    • BOQU
      • China Address: No.118 Xiuyan Road, Pudong District, Shanghai, China

      Manufacturer Overview

      Shanghai Boqu Instrument Co., Ltd., established in 2007, is a manufacturer of electrochemical instrumentation and sensors, located in Shanghai, China. The company specializes in development and production of water quality analyzers and sensors, including water quality meters, dissolved oxygen meters, pH sensors, and more. With over 200 staff and engineers, and an annual production capacity of over 100,000 units, it ensures to provide quality products. Its products are exported to over 75 countries, demonstrating its global reach and influence in the field of water quality monitoring.

    • Mettler-Toledo
      • Germany Address: Ockerweg 3, Giessen, Germany

      Manufacturer Overview

      Mettler Toledo was incorporated in 1945 in Toledo, Ohio, and is today headquartered in Greifensee, Switzerland. Mettler Toledo is a manufacturer of various analytical instruments for use in laboratories, industrial and manufacturing, and food retailing applications to customers globally. Mettler Toledo offers many products across product lines for uses such as product inspection, process analytics, jewelry scales, moisture analyzers, and software for laboratory weighing. Mettler Toledo also offers numerous accessories such as density kits, hands-free accessories, weighing tables, and weight accessories.

    • Teledyne FLIR LLC

      Manufacturer Overview

      Teledyne FLIR LLC, originally known as FLIR Systems and founded in 1978, is an American manufacturer headquartered in Wilsonville, Oregon, specializing in thermal imaging cameras and sensors, now operating as a subsidiary of Teledyne Technologies Incorporated. FLIR (Forward-Looking Infrared) offers handheld and fixed mount thermal cameras, thermal security cameras, thermography cameras, machine vision cameras, and gas detection cameras. They provide airborne systems, unmanned aerial and ground systems, land and maritime systems, and traffic management software. These products find applications in various fields and industries, such as airborne law enforcement, border and maritime patrol, critical infrastructure and force protection, search and rescue operations.

    • Auxilab

      Manufacturer Overview

      Auxilab S.L., founded in 1985 in Zaragoza, Spain, is a manufacturer and supplier of lab equipment and scientific instruments. The company's extensive product lineup includes laboratory glassware, plasticware, and other essential tools utilized in various research, education, and industrial applications. Auxilab's products are integral for accurate experimentation and analysis in fields such as biology, and physics. Their product quality and precision ensure the advancement of scientific knowledge and creativity. The company also aims to serve the scientific community with ideal, quality equipment that supports research, learning, and discovery.

    • Neurtek

      Manufacturer Overview

      Neurtek International SRL, founded in 1979, is a manufacturer headquartered in Eibar (Gipuzkoa), Spain, specializing in equipment and technical solutions for quality control. The company's offerings encompass a range of coating test equipment, which includes instruments for testing adhesion, impact resistance, skid resistance, flexibility, and test panels. The company also provides viscosity cups, along with film thickness meters designed for measuring dry and wet coatings on various substrates, including ferrous and non-ferrous materials. Furthermore, the company offers spectrophotometers, colorimeters, lighting booths, as well as laboratory equipment, including pH meters. These products serve diverse industries such as automotive, aerospace, chemicals, and research institutions.

    • Elcometer Limited

      Manufacturer Overview

      Elcometer Limited, established in 1947, has a global network of facilities and is a manufacturer in the UK and the USA of inspection equipment for the coatings, concrete, and NDT industries. The company's core portfolio of products covers four divisions: Blast, spray, coating inspections, and NDT equipment. Example products include industrial and commercial spray equipment used for protective coatings to meet OEM requirements, bodyshop spray equipment, and components used primarily to provide repair and customized work to the interior and body of passenger cars, trucks, vans, and trailers by their clients, including commercial, industrial, and OEMs.

    • Delta OHM S.r.l.
      • Italy Address: Via Marconi 5, Caselle di Selvazzano, Padova, Italy

      Company Overview

      Delta OHM S.r.l., established in 1978 and based in Caselle di Selvazzano, Italy, is a manufacturer and supplier specializing in meteorological devices. The company's product portfolio includes ultrasonic anemometers, particulate matter transmitters, barometric pressure transmitters, thermometers, and other devices. These devices are utilized in various industries, including environmental monitoring, meteorology, renewable energy, agriculture and food, as well as health and safety. The company holds both ISO 9001:2015 and ISO 14001 certificates, and it employs more than 330 individuals across sixteen global locations.

    • Swastik Scientific Instruments Private Limited
      • India Address: 5WRX+7JW, Kisan Nagar, Thane West, Thane, Maharashtra, India

      Company Overview

      Swastik Scientific Instruments Private Limited., established in 2015 and located at Thane, Maharashtra is a Manufacturer and Supplier of Scientific Instruments. The company product range offered are Spectrophotometers, P H Meter Digital, Melt Point Apparatus Automatic and more. The company offered products are made in accordance to the set industry parameters.The company products are used across the markets like building, engineering for its sturdy construction, optimum performance, fine finish and longer life span.

    • PeakTech Prüf- und Messtechnik GmbH

      Company Overview

      PeakTech Prüf- und Messtechnik GmbH, established in 1957 and based in Ahrensburg, Germany, is a manufacturer and supplier of electronic measurement technology. The company's product portfolio includes multimeters, voltage testers, thermal imaging cameras, isolating transformers, and sound level meters, as well as calibrators. These products are applied in various industries, including electrical engineering, environmental monitoring, aviation, telecommunications, and research and development. The company provides customer services, including technical support, repair, service requests, and product development.

    • U-THERM International HK Limited
      • U-THERM International HK Limited
        pH Meters

      • China Address: RM. 803, Chevalier House, 45-51, Chatham Road South, TsimShaTsui, Kowloon, Hong Kong, China

      Distributor Overview

      U-THERM International HK Limited, established in 2008 and headquartered in Tsim Sha Tsui, Kowloong, Hong Kong, is a supplier of laboratory analysis, testing, and measuring instruments and equipment. Its extensive product range includes analytical balances for precise laboratory weighing, spectrophotometers for quantitative analysis across scientific fields, DRS spectrometers, as well as ICP (Inductively Coupled Plasma) instruments for detecting metals and nonmetals in liquid samples, and lab or medical refrigerators for storage purposes.

    • Xylem Analytics Germany Sales GmbH & Co. KG.

      Distributor Overview

      Xylem Analytics, based in the United States, is a global water technology supplier which offers analytical instrumentation, specializing in measurement technology and water solutions. The company's comprehensive product portfolio including titrators, viscosity measurement systems, glass capillary viscometers, as well as measuring instruments for measuring pH, dissolved oxygen (DO) and conductivity. They also provide instrumentation for field and environmental monitoring in surface water, stormwater, drinking water, oceans, and coastal waters. Their solutions are designed to meet the demands for precise, simple and low-maintenance quantitative and qualitative measurement analytics.

    • Distributor Overview

      Bercu, founded in 1951 and based in Antwerp, Belgium, is a supplier of automotive instruments. The company supplies a wide range of products including calibrators, temperature simulators, infrared thermometers, panel meters, multimeters, and more. The company provides calibration and repairs for both handheld and control instruments as well as performing traceable calibrations on all types of instruments and devices. It also carries out calibrations for pressure gauges, ammeters, thermometers, tachometers, and other devices.

Portable pH meter Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the portable ph meter page as of March 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. Mettler-Toledo: 16,200
  2. HORIBA: 8,205
  3. DKK-TOA CORPORATION: 558

Newly Established Company

  1. Swastik Scientific Instruments Private Limited: 2015 (9 years ago)
  2. Trace2o: 2011 (13 years ago)
  3. Vihaan Techno Services: 2010 (14 years ago)

Company with a History

  1. Tintometer GmbH: 1885 (139 years ago)
  2. Metrohm: 1943 (81 years ago)
  3. DKK-TOA CORPORATION: 1944 (80 years ago)

Portable pH meter Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Portable pH meter Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 4 12.9%
Japan Japan 4 12.9%
United Kingdom United Kingdom 4 12.9%
Germany Germany 4 12.9%
China China 4 12.9%
Italy Italy 3 9.7%
India India 3 9.7%
Switzerland Switzerland 2 6.5%
Taiwan Taiwan 1 3.2%
Spain Spain 1 3.2%
Denmark Denmark 1 3.2%

List of Portable pH meter Products

3 products are listed.

Monotone Technology

High -performance wireless sensor wireless PH measuring instrument with AI / BLE function Phai net series

In the Phai Next Series, in addition to the conventional advantages of PH measurement and wireless high -speed response, which have stable tap wate...


3 models listed

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