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 27 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

pH Meter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 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
  2. タクミナ Osaka//Industrial Machinery
  3. メトロームジャパン 本社 Tokyo//Testing, Analysis and Measurement
  4. 4 山形東亜DKK Yamagata//Industrial Electrical Equipment
  5. 5 セントラル科学 Tokyo//Trading company/Wholesale
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pH Meter Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 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）
  2. pH Meter "Excellent Measurement and Control with Abundant Features! Panel-Mount Type and Field Type" タクミナ
  3. Technical Information: Basics and Precautions of pH Glass Electrodes メトロームジャパン 本社
  4. 4 [Information] About pH 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）
  5. 5 pH meter YPMS-48PH 山形東亜DKK

pH Meter Product List

46～60 item / All 60 items

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Soil pH meter PRN-41+EL6550-E Rental

Soil pH meter PRN-41+EL6550-E Rental

Equipped with data memory function, capable of storing memory for up to 100 locations!

The soil pH meter PRN-41+EL6550-E is equipped with a data memory function that can store data for up to 100 locations. Additionally, it comes standard with RS232C output for external connectivity. 【Features】 ○ The electrode is a combination pH electrode with a glass electrode chip, reference electrode, and temperature sensor integrated into a non-refillable internal liquid type. ○ Temperature is displayed simultaneously with the measurement. ○ The glass electrode chip is replaceable, allowing for easy replacement of the screw-in chip if it deteriorates or breaks. ○ It has an electrode judgment function that displays 'Sensitivity Abnormal' when the electrode's characteristics exceed the usage limit or when the sensing membrane is damaged and the characteristics deteriorate. For more details, please contact us.

  • Rental/lease

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Explosion-proof portable pH meter Portavo904XMulti rental

Explosion-proof portable pH meter Portavo904XMulti rental

It has high waterproof and dustproof features, making it suitable for various fields both indoors and outdoors!

The "Portavo 904X Multi" is a portable pH meter with high waterproof and dustproof capabilities (IP66/67), and it excels in shock resistance and chemical resistance. It features a Quiver (sensor protection tube) on the side of the main unit. This not only protects the sensor from shocks but also has a structure that prevents leakage even when filled with storage solution. Additionally, it comes with connection software (Paraly SW112) for linking the Portavo to a computer. Sensor management can be easily done on your personal computer. 【Features】 ■ Waterproof and dustproof ■ Sensor protection tube ■ The hook on the back of the main unit can be extended for use while hanging ■ PC connection software ■ Various storage trigger settings available *For more details, please refer to the PDF document or feel free to contact us.

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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.*

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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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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.

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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.

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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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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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pH Meter for Craft Beer Brewers OSK 50GH4440

pH Meter for Craft Beer Brewers OSK 50GH4440

Easy operation, fast and accurate measurement pH meter

<Features> Easy operation, high-speed and accurate measurement Can measure pH, conductivity, and redox potential. User-friendly large color display Language selection English, German

  • Analytical Equipment and Devices

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Enamel electrode pH meter that can withstand temperatures of up to 140℃.

Enamel electrode pH meter that can withstand temperatures of up to 140℃.

This pH meter has excellent mechanical strength and heat resistance, capable of withstanding temperatures up to 140℃.

The enamel electrode, which excels in mechanical strength and heat resistance, has made it possible to directly measure the pH of culture tanks and fermentation tanks, which was previously considered impossible. This document serves as the technical specification sheet for the Type 8201 enamel pH electrode, detailing specifications, dimensions, order numbers, and more.

  • Analytical Equipment and Devices

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Portable Water Quality Tester Residual Chlorine/pH Meter MD100

Portable Water Quality Tester Residual Chlorine/pH Meter MD100

It is a handy portable water quality meter that combines residual chlorine and pH measurement.

The MD100 series is a portable water quality meter with a lightweight, compact, and simple design, featuring no moving parts around the measurement area. It utilizes long-lasting LED lamps and high-precision interference filters for reliable measurements. It allows for easy operation and can perform highly reproducible measurements in a short time. The measurement items include residual chlorine and pH for water purification management, silica for boiler water management, and COD for wastewater management, making it suitable for various applications. The measurements use Lovibond tablet reagents, powder reagents, and liquid reagents, which guarantee long-term stability of 5 to 10 years.

  • Air purifiers

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