We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Concentration Meter.
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Concentration Meter Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 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 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. サニー・トレーディング Kanagawa//Machine elements and parts
  3. テクネ計測 Kanagawa//Testing, Analysis and Measurement
  4. 4 日本ベーカーヒューズ株式会社＆ベーカーヒューズ・エナジージャパン株式会社　 （旧）GEセンシング＆インスペクション・テクノロジーズ株式会社　＆　GEエナジー・ジャパン株式会社 Tokyo//Testing, Analysis and Measurement
  5. 5 null/null
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Concentration Meter Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Online densitometer formula slurry concentration meter
  2. Exhaust Gas Hydrogen Chloride Concentration Meter HL-36NS
  3. Trace Oxygen Analyzer 3000TA-EU (manufactured by Teledyne Japan) ユナイテッド・アナライザーズ・ジャパン
  4. 4 Ultrasonic Concentration Meter 'Densiter MODEL SDM-5100'
  5. 5 SS Concentration Meter 'SSD-1610 Model / SSD-1620 Model' 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）

Concentration Meter Product List

61～75 item / All 587 items

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[PAA] Continuous measurement possible Q46/85 peracetic acid meter [ATI]

[PAA] Continuous measurement possible Q46/85 peracetic acid meter [ATI]

Peracetic acid (PAA) can be measured online in real time. It is not affected by changes in the concentration of hydrogen peroxide.

The Q46/85 peracetic acid meter features a diaphragm-type sensor, making it resistant to interfering substances and capable of handling water quality with low conductivity. It is used for cleaning pipes in the food industry, disinfecting peracetic acid (PAA) production equipment, washing food, and disinfecting cooling water systems. It is a reliable measuring instrument for online real-time measurement of peracetic acid (PAA). Additionally, it is not affected by changes in the concentration of hydrogen peroxide present in the solution.

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  • Water quality testing
  • Weighing Control
  • Other physicochemical equipment

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ATI Compact Residual Chlorine Data Logger

ATI Compact Residual Chlorine Data Logger

A compact residual chlorine meter that combines a sensor, electronics, data logger, and flow cell into one.

The ATI ChlorLog provides compact measurement and logging of residual chlorine concentration. It is ideal for data collection of residual chlorine concentration in remote locations such as water treatment plants. 【Features】 - Continuous measurement of residual chlorine concentration - Choice of free chlorine, combined chlorine, or total chlorine sensors - Membrane-type polarographic sensor that does not require reagents *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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[Case Study] ATI Fluoride Ion Meter [Free Giveaway]

[Case Study] ATI Fluoride Ion Meter [Free Giveaway]

We are currently offering free listings of case studies for ATI fluoride ion meters. This includes measuring fluoride ion concentration in wastewater and monitoring fluoride concentration in drinking water.

The ATI fluoride ion meter continuously measures the concentration of fluoride ions in wastewater. It is used for controlling the wastewater treatment processes in semiconductor factories and for monitoring the final effluent.

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  • Water quality testing

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Oxygen Concentration Meter JKO-25 Ver.3

Oxygen Concentration Meter JKO-25 Ver.3

This is an oxygen concentration meter developed to fulfill three purposes: preventing hypoxia accidents, managing oxygen concentration, and conducting various experiments.

We have gathered feedback from customers in various fields and equipped our product with the following excellent features and functionalities: - It can be used across a full range of oxygen concentrations from 0-100 vol%, allowing for high-concentration oxygen measurement. - Real-time oxygen concentration can be checked on a large LCD display. - Compact and easy to hold design. An optional soft case is available. - Two-stage alarm concentration settings are possible, with selectable upper and lower limits for each. - The alarm features an easily identifiable electronic buzzer sound. - Alarms are indicated by two red LEDs. - You can choose between alarm hold or automatic reset. - External alarm output can control devices such as rotating lights and solenoid valves. - An analog output of 0-1V allows for external extraction of oxygen concentration. - Equipped with a long-life oxygen sensor with an average lifespan of 3 years in the atmosphere, providing excellent reliability for long-term stable use. The measurement range achieves 0-100 vol% oxygen and can also detect high-concentration oxygen. - You can choose from five types based on the usage environment: built-in sensor type, type with a 10m sensor cable, stainless steel housing type, type with a 1.7m coiled cord, and tube fitting.

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  • Other measurement, recording and measuring instruments
  • Other safety equipment
  • Other safety and hygiene products

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【CO2 Max 0-100%】Quantek 906 Carbon Dioxide Meter

【CO2 Max 0-100%】Quantek 906 Carbon Dioxide Meter

It is a carbon dioxide meter capable of measuring CO2 from 0 to 100%.

• High concentration • Continuous measurement of CO2 in all applications • Measurement range: 0–1, 2.5, 10, 20, 30, 50, 100% and 0–2000ppm, 0–5000ppm • AC power supply or battery-operated (optional) • Built-in sampling pump (optional) • Low price • 2-year warranty • DC 0-1, 0-5, 0-10 V analog output (optional) • Data logging and software (optional) • 4-20mA output (optional)

  • Food Testing/Analysis/Measuring Equipment
  • Other measurement, recording and measuring instruments
  • Analytical Equipment and Devices

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[Case Study Collection] Instran Ammonia Meter

[Case Study Collection] Instran Ammonia Meter

This is a collection of case studies on ammonia meters.

We have compiled the results of the introduction of ammonia concentration measurement in saltwater.

  • Other measurement, recording and measuring instruments

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Quantek 905 Oxygen Concentration Meter

Quantek 905 Oxygen Concentration Meter

It is an oxygen concentration meter with a maximum measurement range of 0-100%.

• Portable, battery-operated (optional) • Fast response (8 seconds) • Oxygen measurement range 0.0 to 100% • Long-life sensor (approximately 4-5 years) • Built-in sampling pump • Low cost • Easy to operate and maintain • Can be calibrated with indoor air

  • Food Testing/Analysis/Measuring Equipment
  • Analytical Equipment and Devices
  • Other measurement, recording and measuring instruments

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【Special price for same-day shipping!】Oxygen concentration meter by WatchGas.

【Special price for same-day shipping!】Oxygen concentration meter by WatchGas.

We will deliver it right away! We are currently offering a lightweight and compact oxygen meter that continuously measures the oxygen concentration in the environment at a special price in the 20,000 yen range (excluding tax)!

PDM+ is a gas detector developed to continuously measure oxygen concentration in the environment. When powered on, PDM+ continuously monitors whether the target gas is present in the air and warns the user with alarms through LED lights, vibrations, and sounds if there is a possibility of a dangerous situation. Additionally, it can be used for up to three years by turning off the power after use. Currently, Sanitrading is offering the "WatchGas manufactured oxygen concentration meter" at a special price! It can be introduced at a lower price and shorter delivery time compared to other companies, with same-day shipping and prices in the 20,000 yen range (excluding tax). *For more details, please download the PDF or feel free to contact us. *The compact and lightweight portable gas detector can be purchased from the <Oxygen Concentration Meter Purchase Page>.

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  • Other safety equipment

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Tabletop Oxygen Monitor OXY Series

Tabletop Oxygen Monitor OXY Series

Easily measure oxygen concentration! Compact and lightweight! A simple tabletop oxygen monitor.

The Oxy series is an affordable oxygen monitor. It is equipped with galvanic battery-type oxygen sensors with different features, allowing you to choose the type that suits your application. It is a convenient product that can be used for measuring oxygen concentration in sealed containers such as desiccators, glove boxes, and incubators, as well as for tabletop use. You can select between integrated sensor types and separated sensor types according to your needs. All consumable parts are designed to be user-replaceable, eliminating the need to send the product back to the manufacturer. *Note: OXY-2 is a model that does not allow sensor replacement. 【Features】 - Equipped with galvanic battery-type oxygen sensors - Compact, simple, and easy to handle *For more details, please download the PDF or contact us.

  • Other process controls

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Oxygen Concentration Meter JKO-25 Ver.3

Oxygen Concentration Meter JKO-25 Ver.3

The definitive solution for hypoxia countermeasures and concentration monitoring! This is a high-performance oxygen concentration meter. Ideal for maintenance of ventilators and inspection of hospital gas outlets!

The JKO-25 Ver.3 was developed to fulfill three purposes: preventing oxygen deficiency accidents, managing oxygen concentration, and conducting various experiments. It incorporates feedback from customers in various fields and is equipped with the following excellent performance and features. 【Features】 - It can be used across a full range of oxygen concentrations from 0-100 vol%, allowing for high-concentration oxygen measurement. - Real-time oxygen concentration can be checked on a large LCD. - Compact and easy to hold design. An optional soft case is available. - Two-stage alarm concentration settings are possible, with options for both upper and lower limits. - The alarm emits an easily identifiable electronic buzzer sound. - Two red LEDs indicate the alarm. - You can choose between alarm hold or automatic reset. - Using external alarm output, control of rotating lights and solenoid valves is possible. - An analog output of 0-1V allows for external extraction of oxygen concentration. *For more details, please download the PDF or contact us.

  • Other process controls

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Oxygen Concentration Meter JKO-A Ver.3

Oxygen Concentration Meter JKO-A Ver.3

For long-term measurement of medical gases (oxygen) concentration, as well as for physical and chemical experiments and cultures!

The functionality of JKO-25 Ver.3 remains unchanged, and we have upgraded it to meet the requests of many users. 【Additional Features】 - Equipped with an auto-span adjustment function, eliminating the need for manual operation (optional)! - Displays maintenance schedule date (optional)! - With the complete barometric pressure correction function, it prevents false alarms caused by typhoons, etc. (the barometric pressure sensor is built into the main unit and is optional)! 【Functions carried over from JKO-25 Ver.3】 - Can be used in a full range of oxygen concentration from 0-100 vol%, allowing for high-concentration oxygen measurement. - Real-time oxygen concentration can be checked on a large LCD. - Compact and easy-to-hold shape. Soft case available as an option. - Alarm concentration settings can be configured in two stages, with options for upper and lower limits. - Easily identifiable electronic buzzer sound during alarms. - Alarm notifications with two red LEDs. - Option to hold the alarm or automatically reset. - External alarm output can control devices such as rotating lights and solenoid valves. - Analog output of 0-1V can be used to extract oxygen concentration externally. *For more details, please download the PDF or contact us.*

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Fixed-type oxygen concentration meter UOX-B2A

Fixed-type oxygen concentration meter UOX-B2A

Adopting long-life sensors! This oxygen concentration meter excels in long-term stability with safety as the top priority.

The oxygen concentration meter UOX-B2A outputs the gas concentration detected by the oxygen detection unit JKR-25 as a current signal of 4-20 mA, which is received by the controller COX-B2A, converted into oxygen concentration, and displayed. When the oxygen concentration falls below the alarm set value (factory default 18.0%), the controller activates the ALM1 LED, ALM2 LED, triggers an alarm via a buzzer, and provides alarm contact output and ventilation fan contact output. Adjustment can be made by pressing the span calibration button under normal air conditions. Additionally, during this adjustment, the lifespan of the oxygen sensor is also checked, allowing you to know when to replace the oxygen sensor. 【Features】 ■ Alarm notification possible on the detection unit side ■ Equipped with a high-capacity alarm output (relay non-voltage contact) ■ Alarm output strong action relay contact terminals included *For more details, please refer to the catalog.

  • Food Testing/Analysis/Measuring Equipment

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Zirconia-type oxygen probe Model 65

Zirconia-type oxygen probe Model 65

Zirconia-based small oxygen probe capable of measuring 0.1% to 25%.

● Outputs oxygen concentration of 0-25% at 0-2.5 V ● In a non-corrosive and non-combustible environment ● Adopts a long-life zirconia sensor ● Accuracy ±1% full scale ● Oxygen analyzer ■ Model 65 is a compact zirconia oxygen probe capable of measuring from 0.1% to 25%. An optional model that can measure up to 90% is also available. ■ Model 65 utilizes a zirconia sensor, ensuring a long lifespan and is ideal for measuring oxygen concentration in non-corrosive and non-combustible gases. If you provide a DC power supply of 10-28 V, it will output the oxygen concentration range of 0-25% at 0-2.5 V. For more details, please download the catalog or contact us.

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  • Analytical Equipment and Devices

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Oxygen deficiency prevention installation-type monitor Model 221R

Oxygen deficiency prevention installation-type monitor Model 221R

Oxygen concentrator equipped with a backup battery power supply compliant with American UL standards, addressing power supply issues and preventing oxygen deficiency.

● Oxygen deficiency management percentage (%) model ● Equipped with a backup battery power supply ● Adopts long-life zirconia-type sensor ● Simple operation from the front panel ● Complies with UL safety standards in the United States ● Oxygen analyzer ■ Model 221R is designed for installation and use in areas at risk of oxygen deficiency. It uses a 100VAC power supply and is also equipped with a backup battery power supply, allowing for continuous oxygen concentration management even in the event of a power issue. The accuracy is ±0.1%, the output range is 0-25%, the alarm can be set at two points, and the 90% response time is 15 seconds.

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  • Analytical Equipment and Devices

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Zirconia-type % Portable Oxygen Concentration Meter Model 111

Zirconia-type % Portable Oxygen Concentration Meter Model 111

Portable oxygen concentration meter! An all-in-one type equipped with a flow meter, needle valve, and data logging function for up to 20,000 points.

● Measurement of percent level ● New book size 2.5kg ● Standard equipped with sampling system ● Pump - intrinsically safe explosion-proof type available ● Data logging function (up to 20,000 points) ● Various settings available via PC connection ■ Model 111 is a compact oxygen analyzer that adopts a zirconia type for measuring percent levels. To simplify flow adjustment, a needle valve and flow meter are standard equipped, allowing for easy connection to the sample gas and immediate measurement. For more details, please download the catalog or contact us.

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  • Analytical Equipment and Devices

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