We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for pH Meter.
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pH Meter Product List and Ranking from 26 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

pH Meter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. セントラル科学 Tokyo//Trading company/Wholesale
  2. 東亜ディーケーケー 本社、営業所（札幌・仙台・千葉・名古屋・大阪・広島・四国・北九州）、事業所（狭山、東大和） Tokyo//Testing, Analysis and Measurement
  3. タクミナ Osaka//Industrial Machinery
  4. 4 シロ産業 Osaka//Industrial Electrical Equipment
  5. 5 山形東亜DKK Yamagata//Industrial Electrical Equipment
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pH Meter Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Portable pH meter PAL-pH セントラル科学
  2. pH Meter "Excellent Measurement and Control with Abundant Features! Panel-Mount Type and Field Type" タクミナ
  3. Introduction of features of pH meters for process (industrial) use. 東亜ディーケーケー 本社、営業所（札幌・仙台・千葉・名古屋・大阪・広島・四国・北九州）、事業所（狭山、東大和）
  4. 4 A pH meter that ensures safety and deliciousness. Waterproof, highly durable, and hygienic design. テストー
  5. 4 Waterproof pH meter / Model number MI1PH-21M シロ産業

pH Meter Product List

46～60 item / All 71 items

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Rental of portable pH meter HM-40P

Rental of portable pH meter HM-40P

Recommended for those who want to measure pH values simply and smartly.

Easy to hold, this compact and slim type is useful for simple water quality monitoring. It also features a data memory function and is utilized for managing pH levels at water sampling treatment facilities. *For more details, please refer to the catalog available for download in the "PDF Download" section below. You can also request a quote through "Contact Us." Feel free to reach out.

  • Water quality testing
  • Other measurement, recording and measuring instruments
  • Other inspection equipment and devices

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Rental of portable pH meter HM-30P

Rental of portable pH meter HM-30P

Handheld type, ideal for simple pH measurement on-site.

The measurement range is pH 0.00 to 14.00, and temperature can also be displayed simultaneously. It has a memory function, allowing for smooth continuous measurements at multiple locations. *Note: It does not support PC output.* *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote from "Contact Us." Feel free to do so.*

  • Other measurement, recording and measuring instruments

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Portable pH meter (for deep water) PH-30X

Portable pH meter (for deep water) PH-30X

Designed to withstand high water pressure and tension, enabling depth-specific distribution measurements.

A portable pH meter for measuring the pH of lakes, rivers, groundwater, and coastal waters. It features a waterproof structure with a built-in memory function capable of recording up to 10,000 data points (time + measurement data) and uses a large, highly visible LCD display.

  • Other measurement, recording and measuring instruments

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pH meter YPMS-48PH

pH meter YPMS-48PH

● The price and body are a perfect fit ● Small body size of 48x48, palm-sized ● Ideal for monitoring wastewater processes in factories and similar settings

● The electrode lead wire can be selected in length according to the customer's installation environment, allowing for smooth wiring installation work on-site. (Available in 10M, 20M, and 50M) ● The electrode (detector) and lead wire use a highly waterproof connector connection method, so there is no need for the cumbersome task of re-laying the lead wire when replacing the electrode (detector). ● A cover to protect the electrode and standard pHP powder reagent are included as standard.

  • Other environmental equipment

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USB-connected pH meter YUSB-01PH

USB-connected pH meter YUSB-01PH

This is a pH meter consisting of a converter connected to a computer with a USB interface and a glass electrode, ideal for experiments in the laboratory.

This is a measuring device born from the entirely new idea of connecting to a computer via USB. With the included dedicated application, it can be utilized as a high-function measuring device from the very day you acquire it. The measured data can be saved to the computer's HDD or memory card, making it easy to utilize the data for report creation and other purposes. It is compact and lightweight, powered by USB bus power, allowing it to be used for batch measurements or mobile measurements outdoors when combined with a laptop, etc. The included YUSB series dedicated application can control up to 12 YUSB series devices with a single computer, making it applicable as a bulk logging system for various measurement data. Additionally, if customers who purchase the product wish to build their own original applications, we provide a programming guide free of charge as construction material. By developing user applications, it can also be used for integration into your products.

  • Other environmental analysis equipment

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High-performance pH meter for researchers and engineers 913 "Lab & Outdoor Compatible pH Meter"

High-performance pH meter for researchers and engineers 913 "Lab & Outdoor Compatible pH Meter"

A new professional pH meter that can be used as routine work in the lab and can be detached for outdoor use.

"Features" ● Usable in places without an outlet thanks to battery-powered options ● Can be charged from a car's cigarette socket using an adapter ● Can record two pH values simultaneously and displays the sample temperature in addition to the measurements All metronome devices come with a "3-year warranty" Accessories have a "10-year supply guarantee" after production ends, so you can use them with peace of mind.

  • pH meter
  • pH meter
  • pH Meter

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Industrial pH Meter KM2000 Series "KM2100PH"

Industrial pH Meter KM2000 Series "KM2100PH"

This is a compact, lightweight, and affordable digital pH meter developed with an emphasis on ease of use.

The KM2100PH(ORP) model is a compact, inexpensive, and lightweight panel-mounted digital display pH (ORP) meter developed with an emphasis on ease of use. The panel size is DIN 96×96, which does not take up much installation space, and its depth is only 116mm, allowing for easy installation in commercially available control panels. 【Features】 ○ DIN 96 square panel mount ○ ON/OFF height adjustment ○ 4-20mA output ○ The output contacts use high-capacity relays, enabling the operation of pumps and solenoid valves ○ The LED is large and high-performance For more details, please contact us or download the catalog.

  • Other measurement, recording and measuring instruments

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Precision Digital pH/mV Meter 'CL-9D02'

Precision Digital pH/mV Meter 'CL-9D02'

Can be used for various measurements with a rich variety of pH electrodes. Measurements can be taken quickly and with high precision.

The "CL-9D02" is a versatile digital pH/mV meter that pursues high performance and ease of use. It can be used for various measurements with a wide range of pH electrodes. Additionally, it allows for quick measurements with a one-touch push-button switch, and external output is also possible. Despite being a product with high precision, stability, and reliability, it is lightweight and low-cost. 【Features】 ■ Can be used for various measurements with a wide range of pH electrodes ■ Quick measurements with a one-touch push-button switch ■ High precision with excellent stability and reliability ■ External output available ■ Lightweight and low-cost *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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[Case Study] Signs of corrosion appeared on the tubes of the turbo chiller heat exchanger.

[Case Study] Signs of corrosion appeared on the tubes of the turbo chiller heat exchanger.

An example of using a pH meter for cooling water management combined with concentrated management of electrical conductivity.

There was a request to implement cooling water quality management because signs of corrosion (green rust) were observed in the tubes of the turbo chiller heat exchanger introduced the year before. As a result, our company decided to manage the cooling water, but subsequent water quality analysis revealed that the pH level of the cooling water was not in compliance with discharge regulations. As a countermeasure, we proposed adding cooling water management using a pH meter for the management of electrical conductivity concentration. This not only helps prevent corrosion of the tubes with water treatment agents but also ensures compliance with discharge regulations through the pH meter, which was well received. 【Case Overview】 ■ Issue - Signs of corrosion (green rust) observed in the tubes of the turbo chiller heat exchanger introduced the previous year. ■ Solution - Proposed adding cooling water management using a pH meter for the management of electrical conductivity concentration. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract measurement
  • Contract Inspection
  • Contract Analysis

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Soil Direct pH Meter "HI99121N" [Rental]

Soil Direct pH Meter "HI99121N" [Rental]

Daily waterproof portable pH meter. It can be directly inserted into the soil for measurement.

■Measurement range: -2.00 to 16.00 pH ■Resolution: 0.01 pH

  • Soil testing

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Portable Electrical Conductivity and pH Meter WM-32EP

Portable Electrical Conductivity and pH Meter WM-32EP

Energy-saving and waterproof design, ideal for field measurements.

High-function 2-channel model with simultaneous display of electrical conductivity and pH. Ideal for field measurements with energy-saving and waterproof design. Equipped with a memory function for 1000 data points. Automatic memory at regular intervals is also possible. Excellent expandability, allowing connection to computers, external printers, and recorders. Comprehensive validation support features.

  • Water quality testing

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Portable pH Meter PAL-pH for Environmental Surveys

Portable pH Meter PAL-pH for Environmental Surveys

3 drops, measurement completed in 3 seconds. Quick and accurate pH measurement at contamination investigation sites.

In the field of environmental research, rapidly and accurately measuring the pH of soil and water quality is essential for understanding contamination conditions. Particularly in extensive contamination surveys, speed and simplicity of measurement are required. Traditional pH meters can take time to measure, potentially reducing work efficiency in the field. The PAL-pH allows for measurements to be completed in just 3 drops and 3 seconds, enabling rapid pH measurement and contributing to the efficiency of investigations. 【Usage Scenarios】 - Water quality surveys of rivers and lakes - Soil contamination investigations - pH management of factory wastewater - Water quality analysis in research institutions 【Benefits of Implementation】 - Reduction in survey time due to rapid pH measurement - Easy pH measurement in the field - Accurate understanding of contamination conditions through precise data collection

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  • PAL_3.png
  • PAL_4.png
  • pH Meter
  • pH meter
  • pH meter

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Portable pH Meter PAL-pH for the Chemical Industry

Portable pH Meter PAL-pH for the Chemical Industry

3 drops, measurement completed in 3 seconds. Supporting rapid pH measurement from research to manufacturing sites.

In chemical industry process management, pH measurement is crucial for maintaining consistent product quality. Accurate pH measurement is essential, especially for evaluating the progress of reactions and the stability of products. However, traditional pH meters can take time to measure, potentially hindering quick responses on-site. The PAL-pH completes measurements in just 3 drops and 3 seconds, streamlining pH measurement in process management and supporting rapid decision-making. 【Usage Scenarios】 - pH monitoring on the production line - Sample measurement in quality control departments - pH adjustment in research and development 【Benefits of Implementation】 - Improved work efficiency due to reduced measurement time - Strengthened quality control through rapid data collection - Early detection of anomalies with easy on-site pH measurement

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  • PAL_3.png
  • PAL_4.png
  • pH Meter
  • pH meter
  • pH meter

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Portable pH Meter PAL-pH for Pool Management

Portable pH Meter PAL-pH for Pool Management

3 drops, measured in 3 seconds. Quickly and accurately manage pool water quality.

In pool water quality management, measuring the pH value is essential for maintaining proper water quality. The appropriate pH value is important for ensuring swimmer safety and maximizing disinfection effectiveness. Traditional pH meters have challenges such as taking time and being cumbersome for measurements. The PAL-pH completes measurements in 3 drops and 3 seconds, allowing for quick assessment of pool water quality and enabling appropriate responses. 【Usage Scenarios】 - Pool water quality management - Water quality testing 【Benefits of Implementation】 - Increased efficiency in water quality management through rapid pH measurement - Ensuring swimmer safety - Optimization of disinfection effectiveness

  • PAL_2.png
  • PAL_3.png
  • PAL_4.png
  • pH Meter
  • pH meter
  • pH meter

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Portable pH Meter PAL-pH for Hot Spring Facilities

Portable pH Meter PAL-pH for Hot Spring Facilities

Measure the pH of the spring water in 3 drops and 3 seconds. Supports quality control of hot springs.

In managing the water quality of hot spring facilities, accurate measurement of pH levels is crucial. The pH level is an important indicator that affects the efficacy and safety of the hot spring, requiring proper management. However, traditional pH meters have posed challenges due to the time-consuming and cumbersome measurement process. The PAL-pH is designed to enable quick and easy pH measurement for water quality management in hot springs. 【Usage Scenarios】 - Checking the water quality of hot springs - Managing the pH of bath water - Measuring pH in hot spring analysis 【Benefits of Implementation】 - Improved operational efficiency through rapid pH measurement - Stabilization of water quality through accurate pH measurement - Simplification of measurement due to user-friendly operation

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  • PAL_4.png
  • pH Meter
  • pH meter
  • pH meter

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