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Water Quality Meter Product List and Ranking from 22 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

Water Quality Meter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. 日本電色工業 Tokyo//Testing, Analysis and Measurement
  2. テクノ・モリオカ 東京営業所 Tokyo//Testing, Analysis and Measurement
  3. オガワ精機 Tokyo//Trading company/Wholesale
  4. 4 シロ産業 Osaka//Industrial Electrical Equipment
  5. 5 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
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Water Quality Meter Product ranking

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. Portable Water Quality Meter 'WA-2/WA-2M' 日本電色工業
  2. Electrical resistivity, conductivity, water quality meters 7721, 7722, 7727 series テクノ・モリオカ 東京営業所
  3. Simultaneous display of 2 items - measurable 'Tabletop Multi-Water Quality Meter' MM-43X 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 Water Quality Monitoring Network System セントラル科学
  5. 4 Premium Water Quality Meter Orion Versa Star Pro サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.

Water Quality Meter Product List

16～30 item / All 79 items

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Water Quality Meter "YSI ProDSS Multi Water Quality Sensor"

Water Quality Meter "YSI ProDSS Multi Water Quality Sensor"

Single cable design equipped with a universal port!

The ProDSS multi-parameter water quality sensor is the latest multi-parameter water quality meter from YSI. It is a groundbreaking product that can measure up to 17 parameters, including OD, turbidity, pH/ORP, electrical conductivity, salinity, resistivity, TDS, ammonia, nitrate, chloride ions, and more, using a digital sampling method. With a robust design that is easy to handle, it is suitable for a variety of applications. 【Features】 ○ Digital Sampling System → Smart and easy operation ○ Advanced features and durable design ○ Flexible customization ○ Data download to a computer and transfer to USB memory For more details, please contact us or download the catalog.

  • Water quality testing

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Portable Electric Water Quality Meter (Electrical Conductivity and Water Temperature) EST-3X

Portable Electric Water Quality Meter (Electrical Conductivity and Water Temperature) EST-3X

Water-resistant structure equipped with memory function and conductivity conversion function at 25°C.

A portable electric water quality meter that measures electrical conductivity and water temperature in lakes, rivers, and groundwater. The immersion-type detection unit (special electrode type) and the captive tire cord are designed to withstand high water pressure and tension, making it easy to measure depth-specific distribution. It is equipped with a memory function capable of recording up to 10,000 data points (time + measurement data) and a conductivity conversion function for 25°C.

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Electrical resistivity, conductivity, water quality meters 7721, 7722, 7727 series

Electrical resistivity, conductivity, water quality meters 7721, 7722, 7727 series

This is a high-precision electrical resistivity and conductivity meter series capable of simultaneously measuring water quality at two locations.

The "7721, 7722, 7727 series" electric resistivity meters, electric conductivity meters, and water quality meters can measure water temperatures over a wide range from 0 to 100°C. In addition to traditional analog output, they are equipped with RS-485 communication capabilities, allowing data from up to 15 water quality meters to be collected from a single host. 【Features】 ○ Multifunctional water quality meter ○ Capable of measuring water quality at two locations with one unit For more details, please contact us or download the catalog.

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Multi-parameter Water Quality Meter "Digital Pack Test Multi SP"

Multi-parameter Water Quality Meter "Digital Pack Test Multi SP"

Equipped with calibration curves compatible with measurement reagents such as pack tests! Lightweight multiparameter water quality meter.

The "Digital Pack Test Multi SP" is a portable multi-parameter water quality meter equipped with the functions of a visible spectrophotometer. List of measurement items https://packtest.jp/dpm-mtsp-item It can perform concentration measurement, absorbance measurement, spectral measurement, and time scan, allowing for parallel concentration measurement of up to 4 samples and 4 parameters. Additionally, the calibration curve is pre-entered and the touch panel makes operation easy. The latest calibration curve data can be downloaded from the website. 【Features】 ■ Lightweight and portable ■ Easy operation ■ Sample volume 1.5mL ■ Sample products available ■ In addition to the dedicated cup (1.5mL cell for Digital Pack Test), 10mm cells (rectangular) and semi-micro cells can also be used.

  • Water quality testing

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Portable Multi-Parameter Water Quality Meter 'WQC-24' [Rental]

Portable Multi-Parameter Water Quality Meter 'WQC-24' [Rental]

This is a water quality checker that supports multi-parameter water quality measurement with a high-performance integrated sensor module.

■ Simultaneous analysis of various measurement items with three modules Measurement of pH, dissolved oxygen, electrical conductivity, turbidity, temperature, and salinity is possible with standard sensors. ■ Data sampling for up to 35 days Data can be collected for up to 35 days with a measurement cycle of 15-minute intervals. ■ Sensor module has a smart shape of φ45mm The standard sensor module has a diameter of 45mm, making it easy to insert into boring survey pipes (φ50mm), and it features a robust all-stainless steel construction.

  • Water quality testing

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Handheld Water Quality Meter (High Concentration Residual Chlorine) 'AQ-102' [Rental]

Handheld Water Quality Meter (High Concentration Residual Chlorine) 'AQ-102' [Rental]

This is a high-concentration residual chlorine meter that allows for easy verification of whether the sterilization effect is being maintained.

■ Easy operation and simple measurement The measurement chamber features a sliding cover, eliminating the need for attachment and detachment; you simply open and close it for easy operation. Measurements can be taken with minimal key operations. You can perform measurements through simple processes such as "zero point adjustment," "water color development," and "concentration measurement." ■ Memory for measurement values Up to 99 points of measurement values can be stored in the internal memory of the device. By switching to memory confirmation mode, you can also view the saved content on-site. ■ Equipped with a large, easy-to-read LCD that clearly displays the current mode status and battery level ■ Auto power-off function

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Rapid Water Quality Meter "DR890" [Rental]

Rapid Water Quality Meter "DR890" [Rental]

By using reagents, various water quality measurements can be easily performed.

■ Battery-operated, allowing for field measurements ■ You can choose reagents that suit your purpose from a diverse range of reagents. ■ Easy and quick measurement ■ Equipped with data memory function

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Direct Reading Comprehensive Water Quality Meter 'AAQ-RINKO' [Rental]

Direct Reading Comprehensive Water Quality Meter 'AAQ-RINKO' [Rental]

Long-term continuous observation of DO (dissolved oxygen) and water temperature in the ocean is possible.

Equipped with a high-speed response DO sensor with a standard response time of 0.4 seconds.

  • Water quality testing

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Portable Water Quality Meter "LAQUA D-200 Series"

Portable Water Quality Meter "LAQUA D-200 Series"

Make field measurements more comfortable and easier! This water quality meter delivers.

We offer the field-type portable water quality meter "LAQUA D-200 series," which is designed for easy visibility and usability on-site. Calibration and measurement can be done with a single touch. Measurement data can be recorded with just one button. Additionally, the screen is resistant to scratches and features a backlight that is easy to see even in dark conditions. It has a waterproof and dustproof structure compliant with IP67. 【Features】 - Easy direct access to the field with a carrying case - Waterproof and dustproof structure - Scratch-resistant screen with standard backlight function - Shock-resistant and easy to hold - Easy-to-understand indicators, etc. *For more details, please download the PDF or feel free to contact us.

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Water quality meter | Handheld water quality meter powered by AA batteries

Water quality meter | Handheld water quality meter powered by AA batteries

A handy unit that can be measured immediately, equipped with dedicated process sensors such as DO, pH, conductivity, and ORP from the Hamilton Arc Sensor series.

The Arc Mirror is a new type of water quality meter designed to focus on daily water quality management in environments where handheld water quality meters are used. It can handle common measurement items with just this one device, supporting dissolved oxygen, conductivity, pH, and ORP sensors. You can measure directly without changing any settings by simply swapping the sensors. Since calibration data is recorded within the sensor, measurements can be taken immediately using a calibrated sensor. Main features: - Handwritten notes and measurements made portable. - Utilizes an electronic ink display that does not disappear when powered off. - Operates continuously for about 8 hours on four AA batteries. - Compatible with conductivity, pH, ORP, and DO Hamilton Arc sensors with just this one device. - Logging and calibration can be done on a computer.

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Portable Water Quality Meter "Mylana P40 Series"

Portable Water Quality Meter "Mylana P40 Series"

Portable multi-water quality meter

The "Mylana P40 Series" is a portable water quality meter that employs a new type of digital probe, capable of automatically identifying probe information. The pH probe and ORP probe can each have their electrode parts replaced, which helps reduce running costs and environmental impact. Additionally, its waterproof design allows for use in various field measurements. Please feel free to contact us if you have any inquiries. 【Features】 ■ Portable slim design ■ Waterproof structure ■ Data memory function ■ Backlight ■ System expansion *For more details, please download the PDF or feel free to contact us.

  • Water quality testing
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Portable Water Quality Meter 'WA-2/WA-2M'

Portable Water Quality Meter 'WA-2/WA-2M'

Compact and portable! Simultaneous measurement of turbidity and color in accordance with the Water Supply Act and drinking water testing methods is possible.

The "WA-2/WA-2M" is a portable water quality meter capable of simultaneous measurement of turbidity and color in accordance with the Water Supply Act and drinking water testing methods. It features a 3.5-inch LCD color display. Data can be saved to an SD card and displayed in Excel and other formats. Additionally, the "WA-2M" can measure four parameters: turbidity, color, residual chlorine, and transparency. 【Features】 ■ Capable of measuring turbidity and color in accordance with the Water Supply Act and drinking water testing methods ■ Turbidity: calibrated with polystyrene turbidity standard solution / Color: calibrated with color standard solution ■ 3.5-inch LCD color display ■ Data can be saved to an SD card and displayed in Excel and other formats ■ Option to select one-shot measurement or real-time measurement *For more details, please refer to the PDF document or feel free to contact us.

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Premium Water Quality Meter Orion Versa Star Pro

Premium Water Quality Meter Orion Versa Star Pro

By replacing the plugin measurement module, the settings for measurement items can be freely adjusted. Compliant with 21 CFR Part 11, ensuring thorough data and user management.

The "Thermo Scientific Orion Versa Star" is a multi-parameter water quality meter that allows for the configuration of measurement items up to 4 channels by swapping plug-in measurement modules. It can measure pH, mV, ORP, ions, conductivity, and dissolved oxygen. It is compliant with 21CFR Part 11, making it suitable for thorough data and user management. It features a clear color display with adjustable font sizes. Operation instructions are displayed on the screen, making calibration and meter settings easy. Data entry can be done quickly using the keypad. Additionally, by combining various functions and features, it is possible to build a system that can adapt to changes in measurement conditions. 【Features】 ■ Expandable up to 4 channels ■ Compliant with 21CFR Part 11 (dedicated software available) ■ Color display ■ Capable of collecting, saving, and exporting measurement data (PC transfer) ■ Allows precise knowledge of the timing for measurement completion ■ Automatically activates a voice alarm when offset values, upper/lower limits, or calibration deadlines are reached *For more details, please refer to the PDF document or feel free to contact us.

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Digital Water Quality Meter / Model Number MI1C-412M

Digital Water Quality Meter / Model Number MI1C-412M

It is a completely waterproof multifunctional water quality component meter.

With one device, you can measure free residual chlorine, total residual chlorine, pH, and cyanuric acid. For measuring residual chlorine, we use powdered DPD reagents, ensuring safe usage. By measuring free residual chlorine and total residual chlorine, you can also determine combined residual chlorine. We offer a multifunctional water quality meter at a low price. The automatic zero calibration makes operation easy. The main unit and reagents are delivered in a hard case.

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