Chlorine meter Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated：Sep 03, 2025 Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.

Chlorine meter Manufacturer, Suppliers and Company Rankings

Last Updated：Sep 03, 2025 Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.

タクミナ Osaka//Industrial Machinery
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東亜ディーケーケー Tokyo//Testing, Analysis and Measurement 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 ソーキ Osaka//Service Industry
5 セントラル科学 Tokyo//Trading company/Wholesale

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Chlorine meter Product ranking

Last Updated：Sep 03, 2025 Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.

Chlorine meter Product List

1～15 item / All 38 items

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Residual Chlorine Meter 'Accurate Measurement with One Finger! Digital Residual Chlorine Tester DCT'

Introducing a digital residual chlorine tester that can accurately measure with just one finger, expanding its applications with four different reagents!

The "DCT Series" is a digital residual chlorine tester that can accurately measure with just one finger. It utilizes a two-wavelength spectrophotometric method that is resistant to cell and water contamination. It is also waterproof (equivalent to IEC standard: IP65), so you can use it without worry even if it gets wet. Additionally, it can measure hard water using "DPD reagents for hot springs." It is effective in various locations such as food factories, tap water, swimming pools, bathing facilities, and hot springs. 【Features】 ■ Accurately measures free chlorine and total chlorine concentrations with one device ■ Measures from 0.00 to 5.00 mg/L in 0.01 mg/L increments ■ One-touch zero calibration with a single button ■ Includes combined chlorine detection function (during free chlorine measurement) ■ Memory function (records up to 99 measurement values) *For more details, please refer to the PDF document or feel free to contact us.

Company：タクミナ
Price：Other

Residual chlorine meter
Water treatment equipment and technology

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Residual Chlorine Meter "RM"

Hot spring water and well water compatible! Residual chlorine meter 'RM'

The Takumina residual chlorine meter 'RM' can measure a wide range of water quality. 【RM-52】 ■ Stable continuous measurement using the polarographic method Adopts a polarographic method with a fast response time and excellent stability. ■ Bright and easy-to-read digital display Equipped with a backlight for visibility even in dark places. ■ Capable of measuring temperature and flow rate The temperature sensor allows for measurement of the sample water's temperature. The flow rate sensor can check the flow rate of the sample water. 【RM-52PC】 ■ Direct power supply and control to the pump No control panel required. The chlorine injection amount can be finely controlled according to the set concentration level, reducing chlorine odor. ■ Backup function for sensor abnormalities In the event of a trouble occurrence, the injection pump is driven in timer operation mode, continuing a constant amount of chlorine disinfection until the malfunction is resolved. ■ Forced operation of the pump is also possible By pressing the "Pump Manual" key, the pump can operate independently of control settings. 【RM-55】 ■ For customers who want to integrate into a control panel DIN size (96×96mm) with functions equivalent to the RM-52. ★ For more details, please download the catalog. Feel free to contact us with any inquiries.

Company：タクミナ
Price：Other

Residual chlorine meter
Water treatment equipment and technology
Other water supply and drainage facilities

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Residual Chlorine Meter "Compliant with Water Purification Testing Method! DPD Tester CLT10"

Residual chlorine management made safe, easy, and accurate! Lightweight and compact portable type, with a dedicated case included.

The "CLT-10" is a product that allows for accurate and easy residual chlorine measurement using the DPD method, which complies with the drinking water testing method. It is a single-use stick-type packaged reagent that provides stable coloration and easy measurement. We also offer the "Water Tester II," which allows for easy measurement of residual chlorine and pH in a portable set. 【Features】 ■ Enables high-precision residual chlorine measurement ■ Easy measurement with stable coloration ■ Single-use stick-type packaged reagent ■ Lightweight and compact portable type ■ Comes with a dedicated case ★ For more details, please download the catalog. Feel free to contact us with any inquiries.

Company：タクミナ
Price：Other

Residual chlorine meter
Water treatment equipment and technology

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Digital Residual Chlorine Meter (Ultra High Concentration Total Chlorine) / MF2RC-771H

The MF2RC-771H total chlorine checker (UHR), ideal for swimming pools and spas, is a simple device for measuring ultra-high ranges of total chlorine.

The MF2RC-771H total chlorine checker (UHR), ideal for swimming pools and spas, is a simple, accurate, and cost-effective way to measure ultra-high ranges of total chlorine. It comes with reagents for six tests. - Measures ultra-high concentrations of total chlorine up to 500 ppm (mg/L). - Provides consistent results regardless of who performs the measurement, as it is not a visual inspection. - Features a countdown function for measurement with a built-in timer. - Compact size with an easy-to-read LCD screen. - Only one operation button, making it user-friendly for beginners. - Allows verification of values with standard solutions. (Note: The checker series does not have a calibration function. Please also check the higher model HI 97771, which is equipped with a calibration function.)

Company：シロ産業
Price：Other

Water quality testing

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Pocket Residual Chlorine Meter 'DR300'

All operations can be done with three keys! Depending on the reagent selected, both free chlorine and total chlorine can be measured.

The "DR300" is a pocket residual chlorine meter that can measure both free chlorine and total chlorine depending on the choice of reagents. It is palm-sized and weighs 250g (excluding batteries). With four AA alkaline batteries, it can perform approximately 5000 measurements with low power consumption. By switching ranges, it can measure from 0.02 to 2.00 mg/L and from 0.1 to 8.0 mg/L. 【Features】 ■ Easy operation ■ Dedicated reagents provided ■ Compact and lightweight ■ Energy-efficient ■ Dual range support ■ The carrying case can store the main unit, sample cells, and more. *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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Residual Chlorine Meter "CL17sc"

Conduct measurements with a 2.5-minute cycle at low cost and low maintenance! Ensure speed and reliability!

The "CL17sc" is an intermittent continuous residual chlorine meter that employs the DPD reagent for spectrophotometric measurement. It is used for measuring residual chlorine in drinking water and cooling water. With low cost and low maintenance, it performs measurements at 2.5-minute intervals, ensuring speed and reliability. While there are some differences in the composition of the buffer solution compared to the DPD method specified in the drinking water testing method (as per the Ministry of Health, Labour and Welfare), it can achieve a high correlation with the measurement values based on the drinking water testing method. 【Features】 ■ No sensitivity reduction due to contamination, as it uses a colorimetric method with reagents ■ Sensitivity reduction is prevented by adjusting the light intensity of the colorimeter (basically once a day) ■ Good maintainability, allowing for unmanned operation for up to one month ■ Reagents can be easily prepared by simply dissolving powdered reagents ■ The tubes used within the instrument are packaged as a kit, making tube replacement easy *For more details, please refer to the PDF document or feel free to contact us.

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High-precision measurement even in harsh environments: Q46H/79S Total Chlorine Meter [ATI]

Due to the unique measurement method, the sample and sensor are non-contact. Even in harsh environments, monitoring measurements of "total chlorine" can be performed with high accuracy.

The Q46H/79S total chlorine meter is resistant to interference from contaminants and can measure total chlorine concentration with high precision. It features a unique structure that prevents contact between the measurement liquid and the sensor, and it has a proven track record in special applications worldwide, such as drinking water, wastewater, and cooling towers. 【Features】 - High precision - Capable of handling a wide range of applications - Measures by gasifying the sample liquid

Company：サニー・トレーディング
Price：Other

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[Case Study Collection] ATI Residual Chlorine Meter

This is a collection of case studies on ATI residual chlorine meters.

We have compiled case studies that leverage the features of diaphragm-type polarographic sensors.

Company：サニー・トレーディング
Price：Other

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Residual Chlorine Meter / Total Chlorine Meter DPDSense

These are free residual chlorine meters and total residual chlorine meters using the online DPD method manufactured by Process Instruments.

DPDSense uses 520nm emitted light to detect color changes when DPD reacts with chlorine to form a pink solution. The intensity of the pink color (light absorption) is proportional to the amount of free chlorine and total chlorine present in the sample. This technology is widely accepted around the world as a standard method for online monitoring of residual chlorine levels in water. DPDSense can measure free chlorine, total chlorine, or both. *For more details, please download the PDF or feel free to contact us.*

Company：サニー・トレーディング
Price：Other

Other measurement, recording and measuring instruments
Disinfectant
Food Testing/Analysis/Measuring Equipment

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Residual Free Chlorine Meter "FCL-80"

By adopting the three-electrode method, accurate measurements can be made from low to medium concentrations! Polarographic residual chlorine meter.

The "FCL-80" is a residual free chlorine meter that accurately measures from low concentrations (0 to 2.00, 0 to 3.00 mg/l) to medium concentrations (3.0 to 30.0 mg/l) by adopting a three-electrode method. It is suitable for monitoring chlorine levels in bath water. *Consultation is required for hot spring water. It achieves stable measurements over a long period with two types of cleaning methods. An inline holder with no waste water is also available. 【Features】 ■ Three-electrode polarographic residual chlorine meter ■ Ideal for monitoring chlorine levels in bath water (consultation required for hot spring water) ■ Stable measurements over a long period with two types of cleaning methods ■ Inline holder with no waste water is also available in the lineup *For more details, please refer to the PDF document or feel free to contact us.

Company：シーズ
Price：Other

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Residual Chlorine Control System

Measures against Legionella bacteria, managing chlorine concentration in disinfecting and cleaning water!

This is a residual chlorine control system that automatically manages the concentration of residual chlorine. 【Features】 ■ Adopts the FCL-80 polarographic residual chlorine meter using the three-electrode method ■ Measurement ranges available in three types: 0-2, 0-3, and 3-30 mg/L ■ For measures against Legionella bacteria and for managing chlorine concentration in disinfection and cleaning water *For other functions and details, please contact us.

Company：シーズ
Price：Other

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Portable Water Quality Tester Residual Chlorine (LR/HR) Chlorine Dioxide Meter MD100

It is a compact, lightweight, and easy-to-operate high-performance residual chlorine (LR/HR) chlorine dioxide meter.

The MD100 series is a portable water quality meter with a lightweight, compact, and simple design. It has no moving parts around the measurement area and employs 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.

Company：レックス測定キューブ
Price：10,000 yen-100,000 yen

Air purifiers

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Portable Water Quality Tester Residual Chlorine Meter MD100

The moly preservation feature allows for the storage of 16 measurement data. It is a compact residual chlorine 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.

Company：レックス測定キューブ
Price：10,000 yen-100,000 yen

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