Concentration Meter Product List and Ranking from 42 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.

Concentration 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. 東洋制御 Tokyo//Trading company/Wholesale
  2. テクネ計測 Kanagawa//others
  3. 西尾レントオール 通信測機事業部 Osaka//Service Industry
  4. 4 ハイド Osaka//others
  5. 5 八洲貿易 Tokyo//Trading company/Wholesale
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Concentration 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. Smoke Concentration Meter 'Model S4000' 東洋制御
  2. Oxygen Concentration Meter OX-07 (TYPE:A) (Manufactured by RIKEN KEIKI) 西尾レントオール 通信測機事業部
  3. Welding Ultra High Precision Oxygen Concentration Meter Aquasol POM-5B ハイド
  4. 4 Gas analyzer, trace oxygen analyzer, Delta F 八洲貿易
  5. 5 Rental of combustion management oxygen concentration meter XP-3380II-E レックス

Concentration Meter Product List

196～210 item / All 214 items

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Handheld Copper Concentration Meter 'CU-5Z'

Handheld Copper Concentration Meter 'CU-5Z'

Copper sulfate etching solution, electroless copper plating solution, etc. for measuring copper concentration! Excellent chemical resistance.

The "CU-5Z" is a handheld copper concentration meter equipped with a reference light detector that automatically corrects the brightness of the LED light source to remain constant despite influences such as temperature. It features an LED and a light-receiving element suitable for measuring copper concentration, along with a special optical window with chemical resistance, and the signal proportional to the copper concentration from the absorbance detector is amplified by a converter. It displays the copper concentration in the solution. The materials of the welding parts are PFA and PVC, making it a copper detector with excellent chemical resistance. 【Features】 ■ Capable of measuring high-concentration copper solutions (molar concentration, copper concentration, copper sulfate concentration) ■ Copper sensor unaffected by sulfuric acid or hydrogen peroxide ■ Automatic brightness correction detector with reference light for the LED light source ■ Automatic temperature compensation that corrects errors due to temperature changes ■ Copper detector with excellent chemical resistance *For more details, please refer to the PDF document or feel free to contact us.

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Non-reagent free chlorine concentration meter 'RCL-1PWA'

Non-reagent free chlorine concentration meter 'RCL-1PWA'

Adopting a diaphragm sensor with proven performance in our product lineup! Continuous measurement for long periods is possible.

The "RCL-1PWA" is a reagent-free free chlorine concentration meter suitable for managing residual chlorine levels, designed for low concentrations (0-2 mg/L). It employs a diaphragm-type sensor that has a proven track record in our product line. It can measure free residual chlorine (HClO) or total residual chlorine (including NH2Cl). 【Features】 ■ Capable of long-term continuous measurement ■ Suitable for managing free residual chlorine HClO in drinking water at water treatment plants, etc. ■ No reagent addition required (not affected by conductivity) ■ Suitable for managing free residual chlorine HClO in hot springs, pools, etc. (Unaffected by combined chlorine NH2Cl) *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Analysis Equipment
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T.S.K Salt Concentration Meter "SL Series"

T.S.K Salt Concentration Meter "SL Series"

For monitoring salinity in rivers and estuaries.

The SL6 is a type of salinity meter that measures electrical conductivity and water temperature to calculate practical salinity through computation. Since the electrical conductivity is based on electromagnetic induction, it does not have electrodes, allowing for the application of antifouling paint on the hull. 【Features】 ■ The detector is suspended by wire and installed in a protective tube, etc. ■ The detector is connected to the converter via a dedicated cable. ■ Automatic observation is performed by the timer in the converter. ■ It is possible to set any correlation formula and convert to chlorine quantity. ■ External output can be selected as an analog signal (current/voltage) or digital (BCD/RS232C). *For more details, please download the PDF or contact us.

  • Water quality/pH measuring device

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Composite Scattering Light Type Sludge Concentration Meter "SD-50"

Composite Scattering Light Type Sludge Concentration Meter "SD-50"

Introducing a newly revamped sludge concentration meter with upgraded detectors and converters! It features miniaturization, lightweight design, and improved weather resistance.

The "SD-50" is a composite scattering light type sludge concentration meter that can stably measure black sludge through the calculation of correlation characteristics using a composite (dual-wavelength) light source. The digitalization of the detector output has improved noise resistance. Additionally, the converter has been completely renewed, and the adoption of a touch panel has further enhanced operability and visibility. Furthermore, Japanese display is standard (English display is also available). 【Features】 ■ Stable measurement of black sludge with a composite (dual-wavelength) light source ■ Improved maintenance ■ Enhanced operability ■ Improved noise resistance due to digitalization of detector output ■ Standard Japanese display (English display also available) *For more details, please refer to the PDF document or feel free to contact us.

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CO2 concentration meter, affordable product with reliable quality.

CO2 concentration meter, affordable product with reliable quality.

For indoor air quality monitoring, please use a low-cost CO2 meter with reliable quality.

This product is made in China, but it is a low-cost, general-purpose CO2 concentration meter with reliable quality. The CO2 concentration meters produced in the world's factories are no different in quality from those made in Japan. We highly recommend that you adopt it.

  • Weighing and counting machines

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Carbon Dioxide (CO2) Monitor 'CO2RK-Lite'

Carbon Dioxide (CO2) Monitor 'CO2RK-Lite'

Accurate measurements, sensors that do not produce false detections! Can be linked to your smartphone with the dedicated app "RK Link"!

The "CO2RK-Lite" is a reliable and high-quality carbon dioxide (CO2) monitor confidently provided by an industrial product manufacturer. It complies with the guidelines established by the Ministry of Economy, Trade and Industry / Industrial Gas Detection Alarm Association. By detecting carbon dioxide (CO2) and informing users of appropriate ventilation levels, it helps reduce infection risks. 【Features】 ■ Accurate measurement with sensors that do not produce false positives ■ Does not react to disinfectant alcohol ■ Reliable, high-quality concentration meter ■ Notifies the status of alarms *For more details, please refer to the PDF document or feel free to contact us.

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Carbon Dioxide Concentration Meter "WaKaYo"

Carbon Dioxide Concentration Meter "WaKaYo"

Visualizing carbon dioxide concentration. Creating a safe space with low infection risk.

"WaKaYo" is a carbon dioxide concentration meter that accurately measures the invisible carbon dioxide levels using NDIR technology and displays the values on devices such as smartphones. It employs a cutting-edge Swiss-made high-performance sensor and is manufactured in Shimane Prefecture. It allows for high-precision and stable measurements over a long period. By implementing it, you can enhance infection control measures, improve corporate value, and provide users with a sense of security. Additionally, multiple units can be easily managed remotely. It enables efficient management of carbon dioxide concentration, temperature, and humidity. Please feel free to contact us if you have any inquiries. [Features] ■ Accurately measures carbon dioxide concentration using NDIR technology ■ Check anytime and anywhere with smartphones and tablets ■ Easily manage ventilation conditions across multiple floors remotely *For more details, please download the PDF or feel free to contact us.

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  • Ventilation system

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Digital Oxygen Concentration Meter 'XO-326IIsA·B·C'

Digital Oxygen Concentration Meter 'XO-326IIsA·B·C'

Approximately 15,000 hours of continuous use is possible! Equipped with automatic air adjustment function.

The "XO-326IIsA・B・C" is a digital oxygen concentration meter that operates on the principle of a diaphragm galvanic cell. It features an easy-to-understand alarm function and utilizes a large LCD screen for clear visibility. Additionally, the sensor can be easily replaced by the customer, reducing running costs. 【Features】 ■ Continuous use for approximately 15,000 hours ■ Equipped with an automatic air adjustment function ■ Easy-to-understand alarm function ■ Large LCD screen for clear visibility ■ Sensor can be easily replaced by the customer, reducing running costs ■ Compliant with JIS T 8201:2010 for oxygen deficiency measurement *For more details, please feel free to contact us.

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Oxygen Concentration Meter "XP-3380II"

Oxygen Concentration Meter "XP-3380II"

Waterproof and dustproof structure with protection level IP67! It has an email notification feature via a dedicated app.

The "XP-3380II" is an oxygen concentration meter with a shock-resistant body. The detection principle is based on a galvanic cell, with a detection range of 0 to 25 vol%, and an accuracy of ±0.3 vol%. Additionally, the display resolution is 0.1 vol%, and the alarm setting value is 18 vol%. Please feel free to contact us when you need assistance. 【Features】 ■ Shock-resistant body ■ Waterproof and dustproof structure with protection grade IP67 ■ Email notification function via a dedicated app *For more details, please feel free to contact us.

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Combustion management oxygen concentration meter 'XP-3380II-E'

Combustion management oxygen concentration meter 'XP-3380II-E'

The detection range is 0 to 25 vol%! It is suitable for measuring the oxygen concentration in combustion exhaust gases.

The "XP-3380II-E" is an oxygen concentration meter for combustion management, equipped with a standard shock-resistant elastomer cover. It is suitable for measuring the oxygen concentration in the combustion exhaust gases of gas engines, general boilers, and combustion furnaces. Please feel free to contact us when you need assistance. 【Features】 ■ Standard shock-resistant elastomer cover included ■ Suitable for measuring oxygen concentration in combustion exhaust gases *For more details, please download the PDF or feel free to contact us.

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Personal Exposure Dosimeter 'XV-389'

Personal Exposure Dosimeter 'XV-389'

With the trend graph, you can easily check the exposure status at a glance! Built-in NFC makes data reading simple.

The "XV-389" is a personal exposure meter that allows for easy management of daily personal exposure trends when used in conjunction with a log data collection set. You can select target substances from 17 different chemicals. When the air concentration of the selected substance reaches the alarm levels (TWA, STEL), it notifies you with a buzzer or lamp. Please feel free to contact us if you need assistance. 【Features】 ■ Easily manage daily personal exposure trends ■ Select target substances from 17 different chemicals ■ Real-time direct reading of instantaneous values, average values, TWA values, and STEL values of chemical concentrations in the air *For more details, please download the PDF or feel free to contact us.

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  • Safety Supplies

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Compact Oxygen Concentrator for Diving Tanks M3272DV-T52135S

Compact Oxygen Concentrator for Diving Tanks M3272DV-T52135S

Compact Oxygen Concentration Meter for Diving Cylinders / Model Number M3272DV-T52135S

● High resolution and high precision measurement specifications ● Three-stage display with backlight, button operation for upside-down display ● Model with MOD calculation function for nitrox also available ● HOLD/Min/Max display, auto power-off function ● Functional case design, waterproof housing, long battery life

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VOC personal exposure concentration meter (organic solvent gas exposure concentration meter)

VOC personal exposure concentration meter (organic solvent gas exposure concentration meter)

This is a detector that visualizes VOCs as a measure for risk assessment of chemical substances in the work environment, allowing for the confirmation of exposure conditions through trend graphs.

Measurement in accordance with the "Guidelines for Personal Exposure Measurement of Chemical Substances" (established by the Japan Society for Occupational Health) is now possible, serving as a visualization tool for those who regularly use organic solvents, in addition to confirming their own work environment. <Features> - Compatible with 17 types of chemical substances, including toluene, and alerts with a buzzer and lamp when TWA and STEL levels are reached. *This device is not an analytical instrument; it is intended for trend management in environments with multiple organic solvents. - Real-time measurement of instantaneous values, average values, TWA (time-weighted average), and STEL (short-term exposure limit) of chemical concentrations in the air. - Compact and lightweight design. - Built-in NFC allows for trend management through data reading. *Data collection set (optional) makes it easy to import data.

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Carbon Dioxide Gas Concentration Meter IAQ-55

Carbon Dioxide Gas Concentration Meter IAQ-55

We will measure the concentration of carbon dioxide gas, temperature, and humidity during the measurement.

The carbon dioxide CO2 sensor uses an NDIR sensor (non-dispersive infrared absorption type), allowing for quick and highly accurate measurement of carbon dioxide gas concentration. The IQA-55 can be calibrated with carbon dioxide gas (400 ppm) present in the air.

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