pH Meter Product List and Ranking from 14 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 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:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. タクミナ Osaka//Building materials, supplies and fixtures manufacturers
  2. 姫島陽介 株式会社アスコム Fukuoka//others
  3. 東洋理化 Tokyo//Trading company/Wholesale
  4. セントラル科学 Tokyo//Trading company/Wholesale
  5. 5 null/null
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pH Meter Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. Excellent measurement and control with abundant features! pH meter (panel mount type and portable type) タクミナ
  2. Portable Electrical Conductivity and pH Meter WM-32EP 姫島陽介 株式会社アスコム
  3. Waterproof Pocket pH Meter "S2K Series" 東洋理化
  4. Enamel electrode pH meter that can withstand temperatures up to 140℃.
  5. 4 Handheld pH meter "SK-620PH II (with standard sensor)" ニッシン産業

pH Meter Product List

16～29 item / All 29 items

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Pocket-type pH meter (integrated sensor) 'SK-630PH'

Pocket-type pH meter (integrated sensor) 'SK-630PH'

Equipped with hold function and auto power-off function! Complies with waterproof standard JIS C 0920 IPX4!

The "SK-630PH" is a pocket-type pH meter with an integrated sensor. It features a 3-point calibration function (pH 4.01, pH 6.86, pH 10.01) and is equipped with a hold function and an auto power-off function. It complies with waterproof standard JIS C 0920 IPX4, allowing operation even with wet hands. Please feel free to contact us if you have any inquiries. 【Features】 ■ 3-point calibration function (pH 4.01, pH 6.86, pH 10.01) ■ Usable with wet hands ■ Automatic temperature compensation (ATC) function (SK-631PH/SK-632PH) *For more details, please refer to the PDF document or feel free to contact us.

  • Water quality/pH measuring device

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Pen-type pH meter (sensor exchangeable) 'SK-610PH-II'

Pen-type pH meter (sensor exchangeable) 'SK-610PH-II'

Sensor replacement is possible! Compliant with waterproof standard JIS C 0920 IPX4, it can be operated with wet hands.

The "SK-610PH-II" is a pen-type pH meter with a sensor exchangeable feature. It complies with waterproof standard JIS C 0920 IPX4, allowing operation even with wet hands. Additionally, it is equipped with a hold function, auto power-off function, and automatic temperature compensation (ATC) function. Please feel free to contact us when you need assistance. 【Features】 ■ 3-point calibration function (pH 4.01, pH 6.86, pH 10.01) ■ Hold function, auto power-off function ■ Automatic temperature compensation (ATC) function *For more details, please refer to the PDF document or feel free to contact us.

  • Water quality/pH measuring device

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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 output compatibility. 【Features】 ○ The electrode is a combined 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 measurements. ○ The glass electrode chip is replaceable; if it deteriorates or breaks, the screw-in chip can be easily replaced. ○ It has an electrode judgment function that displays 'Sensitivity Abnormal' when the electrode characteristics exceed the usage limit or when the sensing membrane is damaged and the characteristics deteriorate. For more details, please contact us.

  • Equipment leasing and rental

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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 performed on your personal computer. 【Features】 ■ Waterproof and dustproof ■ Sensor protection tube ■ The hook on the back of the main unit can be extended, allowing for use while suspended ■ PC connection software ■ Various storage trigger settings are possible *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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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 data memory functionality and is utilized for managing pH levels at water sampling treatment facilities. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote through "Contact Us." Feel free to reach out.

  • Water quality/pH measuring device

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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. *PC output is not supported. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote through "Contact Us." Feel free to do so.

  • Other measuring instruments
  • Measurement and Analysis Equipment

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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.

  • others

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pH Meter D-71

pH Meter D-71

This is a basic type pH meter.

- This is a basic type pH meter. - It does not have connections for PC or printer, nor interval measurement functions.

  • Measurement and analysis equipment leasing and rental

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Stationary pH meter SC-PH

Stationary pH meter SC-PH

Ideal for long-term measurement.

- Ideal for long-term measurement - Compact outdoor installation type - Usable in various situations for drainage and water supply We propose an optimal system with high expandability - Rotating light alarm system (alerts abnormalities with sound and light) - Email notification system (alerts abnormalities via email) - Cloud system (remote monitoring and recording via the cloud)

  • Measurement and analysis equipment leasing and rental

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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

  • Geological Survey

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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. Can be connected to a computer, external printer, or data logger. Comprehensive validation support features.

  • Water quality/pH measuring device

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Waterproof Pocket pH Meter "S2K Series"

Waterproof Pocket pH Meter "S2K Series"

A pH meter that combines toughness and delicacy, easy and precise measurement.

The "S2K Series" is a waterproof pocket pH meter with a non-glass electrode that can be used immediately by anyone from experts to staff members, without being affected by the skill level of the user. It can measure ultra-small samples in the microliter range, ensuring that expensive reagents and small samples are not wasted. We offer the standard model "S2K222" and the higher-end model "S2K333." Please feel free to contact us if you have any requests. 【Features】 ■ No complicated multi-point calibration required ■ HACCP compliant ■ Capable of pH measurement with ultra-small samples ■ Easy to handle and maintain ■ Not affected by the skill level of the user *For more details, please download the PDF or feel free to contact us.

  • Water quality/pH measuring device

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Portable Water Quality Tester Residual Chlorine/pH Meter MD100

Portable Water Quality Tester Residual Chlorine/pH Meter MD100

This is a handy portable water quality tester that combines a residual chlorine and pH meter.

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 can be used in various applications, including water purification management such as residual chlorine and pH, boiler water management such as silica, and wastewater management such as COD. The measurements use Lovibond tablet reagents, powder reagents, and liquid reagents, which guarantee long-term stability of 5 to 10 years.

  • Equipment leasing and rental
  • Sewerage facilities
  • Water quality/pH measuring device

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