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Concentration Meter Product List and Ranking from 127 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

Concentration Meter Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. テクネ計測 Kanagawa//Testing, Analysis and Measurement
  3. 第一熱研 Hyogo//Testing, Analysis and Measurement
  4. 4 サニー・トレーディング Kanagawa//Machine elements and parts
  5. 5 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 Tokyo//Testing, Analysis and Measurement

Concentration Meter Product ranking

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. Ultrasonic Gas Concentration Meter US-II T-P 第一熱研
  2. Portable Density, Specific Gravity, and Concentration Meter DMA35
  3. Offset printing dampening solution (IPA, alternative IPA, etc.) density meter
  4. 4 Online densitometer formula slurry concentration meter
  5. 5 Capacitive Moisture Meter Probe M Series 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

Concentration Meter Product List

451~480 item / All 672 items

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Film densitometer "DM30 Series"

High repeatability accuracy of ±0.01D, high-performance tabletop film densitometer.

The "DM30 Series" is a high-performance tabletop film densitometer. It achieves a very high repeatability accuracy of ±0.01D, ensuring reliable measurements. Additionally, it comes with dedicated software that allows for calibration of the device, enabling you to perform calibration on-site. The series includes three models: DM3010, DM3010A, and DM3011, each with a measurable density range. ■Features - Wide density measurement range of 0.00 to 5.00D (DM3011) - High repeatability accuracy of ±0.01D - Comes with dedicated software for easy calibration of the main unit (a PC and step tablet are required separately) - Includes a calibration certificate *For more details, please refer to the PDF document or feel free to contact us.

  • Flaw detection testing
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  • X-ray inspection equipment
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Zirconia-based oxygen concentration meter for food packaging "LC-450F"

Easy to sample and suitable for quality control! An oxygen concentration meter that can be measured with one action.

The "LC-450F" is a zirconia oxygen concentration meter developed for sampling inspection after gas filling, based on years of experience in food packaging oxygen concentration measurement. By simply inserting the unique pen-shaped sampling probe into the package, measurement can be easily performed. We also offer models suitable for sampling inspection of packaged goods, such as the "LC-750F" and "LF-200." 【Features】 ■ Measurement of small samples: Achieves 3ml ■ Measurement possible with one action ■ Measurement completion is immediately apparent ■ Clean and appealing appearance ■ RoHS compliant, low power consumption *For more details, please refer to the PDF document or feel free to contact us.

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What is a trace moisture meter?

Real-time measurement of trace moisture is possible! High-speed response trace moisture meter.

We would like to introduce our trace moisture meter, the 'FalconTrace mini (FT-300WT)', which we handle. It is compatible with air, inert gases, and other gas types (upon consultation). It boasts a response time of less than one second. 【Features】 ■ High-speed response ■ Handheld ■ Real-time measurement of trace moisture ■ Measurement range: 0–1,000 ppmv ■ Detection sensitivity: 1 ppmv *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices
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Trace Moisture Meter "FalconTrace mini"

We introduce a high-speed response, handheld trace moisture meter capable of real-time measurement of trace moisture.

The "FalconTrace mini" is a high-speed response, handheld moisture meter capable of real-time measurement of trace moisture. The measurement range (dew point) is -70 to +4°C. An option for -90°C is also available. The interfaces support USB, Ethernet, and WiFi. 【Specifications (excerpt)】 ■ Model number: FT-300WT ■ Measurement range (dew point): -70 to +4°C (option -90°C) ■ Measurement range (PPM): 0 to 4000 ppmv ■ Minimum detection sensitivity: 1 ppmv (option -0.04 ppmv) ■ Response speed: within 1 second *For more details, please refer to the PDF document or feel free to contact us.

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[News] Aiming to expand the Ball SAW trace moisture meter into the semiconductor industry.

We have been selected for the 'Research and Development Type Startup Support Project / PCA'!

Ballwave Inc. applied for and was selected for the public recruitment related to the "Research and Development Type Startup Support Project / Product Commercialization Alliance (PCA)" of the National Research and Development Agency for New Energy and Industrial Technology Development in the fiscal year 2020. In the advanced semiconductor industry, the ultra-high precision and ultra-thinning of wiring patterns formed on semiconductor substrate surfaces are progressing to extreme levels. In these advanced semiconductor processes, even minute impurities that were not previously considered can cause product defects, so it is required to reduce impurities in the raw materials used to the utmost limit. In this research, we will conduct product development of a device that can inline monitor trace moisture in special gases used in advanced semiconductor processes, based on our high-speed response, compact, and highly sensitive sensor "Ball SAW Sensor," as well as the trace moisture meters FalconTrace and FalconTrace mini. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other measurement, recording and measuring instruments
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Salinity meter "MSM-7"

Easy testing for salt management on-site! A salinity meter equipped with four functions.

The MSM-7 is a salinity meter capable of wide-range measurements and automatic temperature compensation. With the average value function, performing multiple measurements to obtain an average allows for stable measurements. Additionally, it features a function that automatically measures at set intervals without needing to press the measurement switch, as well as a gram conversion function that automatically calculates the amount of solute in the solvent based on concentration. 【Features】 ■ Easy, fast, and accurate ■ Simple testing for salinity management on-site ■ Four functions to enhance efficiency ■ Wide-range measurement ■ Automatic temperature compensation *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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Oil Concentration Meter "OCMA-505-H/555-H"

Automatic execution with the flip of a switch! A compact oil concentration meter capable of measuring low boiling point oil components.

The 『OCMA-505-H/555-H』 is an oil concentration meter that can be used for a wide range of applications, including drainage monitoring and parts quality control. Measurement can be easily performed in a short time by simply pressing the start button. Compared to the normal hexane method, it significantly reduces measurement time. 【Features】 ■ Simple and fast measurement in about 3 minutes (excluding time for warming, calibration, and co-washing) ■ No evaporation process required ■ Prevents the volatilization of low-boiling point oils *For more details, please download the PDF or contact us.

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Grease Iron Powder Concentration Meter 'SDM-72' [Rental]

Easy diagnosis of bearing wear condition! Portable (weight 480g) for on-site measurement.

At I-Soki Co., Ltd., we offer rental services for measuring instruments. The 'SDM-72' is a grease iron powder concentration meter that can quickly measure the metallic wear particles contained in the grease within bearings. It allows for the assessment of wear conditions before vibration levels increase, making it effective for diagnosing bearings in low-speed and variable-speed machinery. 【Features】 ■ Allows confirmation of wear conditions before vibration levels increase ■ Effective for diagnosing bearings in low-speed and variable-speed machinery ■ Easy measurement by simply inserting the sample grease ■ Portable (weighing 480g), enabling on-site measurements ■ Minimum resolution of 0.001% (Wt), capable of detecting trace amounts *For more details, please refer to the PDF document or feel free to contact us.

  • Rental/lease
  • Other electric meters
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Oxygen and Hydrogen Sulfide Concentration Meter 'XOS-326' [Rental]

Even from a distance, the sensor reliably captures oxygen and hydrogen sulfide gas. The gas concentration is clearly displayed at hand.

■ Separation type for display and sensor units In underground locations such as manholes, gas can be measured by inserting the sensor unit from above ground. This separation type takes advantage of pre-safety checks and ensures the safety of workers, making it useful in various settings. ■ Large LCD display that is easy to read. User-friendly one-touch operation. Gas concentration is displayed in large, easy-to-read three-digit digital numbers. Operation is simple with one-touch functionality. ■ Simultaneous measurement of two gases (oxygen and hydrogen sulfide). Both oxygen and hydrogen sulfide gases can be measured simultaneously. The concentration display for each can be easily switched by pressing a button. ■ Equipped with alarm function. An alarm sounds when the oxygen concentration falls below 19.5% or when the hydrogen sulfide concentration exceeds 10ppm, with the LCD also flashing to alert. ■ Sensor unit has a drip-proof structure. The display unit is also made drip-proof with a leather case. ■ Automatic calibration at 21.0vol% and 0ppm adjustment function included.

  • Other environmental analysis equipment
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Salt concentration meter Solcon 'CL-1B type' [Rental]

You can measure chlorine ions and determine the salt concentration in concrete.

【Features】 ■ Measurement data can be recorded on-site by the printer. ■ The measurement display and message display are separate, making it easy to read. ■ It has a built-in microcontroller, so operation is simple. ■ Equipped with a display hold function and automatic power-off function. * For more details, please download the PDF or feel free to contact us.

  • Other environmental analysis equipment
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Portable Chlorine Disinfection Liquid Concentration Meter 'RC-37P' [Rental]

You can easily measure residual chlorine without reagents. (There may be cases where it cannot be used depending on the measurement target.)

■ No reagents required, low running costs Adopts the polarographic method. No handling or processing of reagents is necessary. ■ Equipped with a memory function for 1000 data points.

  • Water quality testing
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Sludge Concentration Meter "ML-54" [Rental]

The concentration of activated sludge (MLSS) in purification tanks can be easily measured at the sludge interface.

■ Can measure MLSS concentration, water depth, and sludge interface with one unit ■ Compact and lightweight ■ Automatic zero adjustment function ■ Equipped with calculation functions ■ Data memory function included

  • Water quality testing
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Oil Concentration Meter "OCMA305" [Rental]

You can measure the oil concentration in the sample water.

■With the push of a button, automatically performs everything from oil extraction to measurement and waste liquid handling. ■Capable of measuring from low to high concentrations without range switching. ■Utilizes the infrared absorption method, extracting with the highly safe solvent H-997 and measuring its content with an infrared analyzer. ■Clear digital display eliminates reading errors. ■Displays the operating status of the device and error details in Japanese. ■Can store data for up to 50 entries. ■Completely quantifies sample water and solvent with a dedicated syringe. ■Built-in stirring blades allow extraction time to be set every 10 seconds. ■Adopts a rotary valve, eliminating the need for manual opening and closing of valves. ■Equipped with a measurement stability display function that automatically determines the stability of measurement values. ■Features a self-diagnosis function that displays measurement anomalies and device malfunctions.

  • Water quality testing
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Digital Oxygen Concentration Meter for Combustion Management 'XP-3180E' [Rental]

For combustion management of boilers and similar equipment. This is a combustion management oxygen concentration meter that can measure oxygen concentration at high temperatures.

■Clearly informs the measured concentration with a digital bar graph and digital numbers. ■Continuous use for 100 hours is possible with a single battery replacement (without alarms). ■Large and bright alarm display. The red LED alarm display has become even easier to see. ■Flow anomaly detection function (self-diagnoses and notifies abnormalities such as pump clogging). ■Intrinsic safety explosion-proof structure.

  • Odor Testing
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Oxygen Concentration Meter 'XO-326ALA' [Rental]

Measuring oxygen concentration. Safety check before work, safety check during work.

■Adjustments after power-on can be easily made with the span adjustment button. ■Equipped with a large and easy-to-understand LCD screen. ■Intrinsic safety explosion-proof structure i3aG4.

  • Odor Testing
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Personal Exposure Concentration Meter 'XV-389' [Rental]

You can check the individual exposure status of chemical substances with a trend graph, making it ideal for risk assessment.

You can check the individual exposure status of chemical substances with a trend graph. It is ideal for chemical risk assessment and allows measurements in accordance with the "Guidelines for Personal Exposure Measurement of Chemical Substances" established by the Japan Society for Occupational Health. You can select target substances from 17 types of chemicals, including toluene, and it will notify you with a buzzer or lamp when the air concentration reaches alarm levels (TWA, STEL). *For details, please refer to the attached catalog PDF. *This product measures and records the air concentration of gaseous chemical substances using a high-sensitivity gas sensor.

  • Odor Testing
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Portable Carbon Dioxide Concentration Meter 'CGP-1' [Rental]

The dissolved carbon dioxide (DCO2) in the liquid and the carbon dioxide (CO2) in the gas can be directly measured using the same electrode.

The adoption of the diaphragm glass electrode method enables measurements in both liquid and gas phases. It allows for the direct measurement of dissolved carbon dioxide (DCO2) in liquids and carbon dioxide (CO2) in gases using the same electrode. Its compact and lightweight design, along with easy maintenance and handling, makes it suitable for a wide range of applications both indoors and outdoors. 【Features】 ■ Dual use for liquid and gas phases Direct measurement of dissolved carbon dioxide (DCO2) in liquids and carbon dioxide (CO2) in gases can be performed using the same electrode. ■ Capable of measuring small samples The carbon dioxide electrode (diaphragm glass electrode method) does not consume the sample. Therefore, it can measure small samples and can be inserted into soil, powders, or granular materials for measurement. ■ Direct measurement. High reliability Unlike methods such as NOIR, there is no need for a suction pump or carrier gas to deliver the sample (gas) to the detection area. By simply installing the electrode at the measurement site, the carbon dioxide concentration at that location can be determined. Additionally, there are no error factors due to changes in the flow rate of the carrier gas. ■ Less affected by humidity ■ Automatic temperature compensation The temperature characteristics of the electrode are automatically compensated over a wide range of 5 to 50°C. The carbon dioxide concentration at the measurement temperature can be determined quickly and accurately.

  • Water quality testing
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Odalogroga "SL-H2S-50 (0-50ppm)" [Rental]

As a measure against hydrogen sulfide and others, we will continuously monitor gas concentration wirelessly.

It is capable of measuring concentrations in dangerous places without human presence, making it ideal for measuring hydrogen sulfide in sewers and wastewater facilities. Additionally, the large, highly visible LCD screen mounted on the device allows for quick confirmation of the OdaLog's settings and status at a glance. The main functions of the device (e.g., gas values, temperature, internal memory usage, log mode and log interval, battery level) can all be displayed on the LCD screen. ■ Designed to withstand harsh environments such as drainage Proven robust design with double O-rings ■ Long battery life Operates for up to approximately 12 months on a single battery ■ Easy operation Simple operation with the included dedicated software (OdaStat-G). Memory capacity increased to 42,000 data points ■ Capable of monitoring gas concentration changes over time ■ Equipped with a large, easy-to-read display with alphanumeric characters

  • Odor Testing
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Dynamic calibration ozone concentration meter 'MODEL1100'

Compliance with the Environmental Air Quality Continuous Monitoring Manual!

The "MODEL1100" is a high-sensitivity, high-precision ozone concentration meter for environmental air. It fully meets the performance requirements for measurement range, accuracy, minimum detection sensitivity, temperature and pressure, and display functions as outlined in the 2010 Environmental Air Continuous Monitoring Manual, and it also excels in maintainability. 【Features】 ■ High sensitivity ■ High precision ■ Excellent maintainability *For more details, please download the PDF or feel free to contact us.

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Oxygen Concentration Meter JS8801

This product is a portable oxygen (O2) detector, and when oxygen is detected, the oxygen concentration reading is displayed on the LCD screen.

This product is equipped with a user-configurable low concentration/high concentration alarm function. If the detection results exceed the pre-set alarm threshold, it alerts the user through sound, light, and vibration.

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Carbon dioxide concentration meter

This is a compact CO₂ monitor that allows you to check the indoor air environment with a single device. In addition to CO₂ concentration, it displays temperature and humidity in real-time.

The three-color indicators (green, yellow, red) inform you of the concentration levels. An alarm will notify you when the set value is exceeded. This is useful for managing ventilation guidelines. (*Alarm ON/OFF switchable)

  • Carbon dioxide concentration meter
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Oxygen concentration meter (hypoxia meter) Ideal for permanent and temporary installation for preventing hypoxia accidents KS-70

Measures against oxygen deficiency in various testing rooms, laboratories, clean rooms, underground pits, and places using inert gases such as N2 and argon!

An earthquake-resistant oxygen concentration meter equipped with a battery that allows for approximately two weeks of concentration monitoring even if power supply is interrupted during a disaster. Additionally, inspection methods can be chosen according to the customer's situation, including traditional manufacturer visits and requests for inspection by shipping from the user to the manufacturer.

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Carbon Monoxide Concentration Meter (CO Meter) KS-7D for Carbon Monoxide Poisoning Prevention

Measures against carbon monoxide poisoning (CO poisoning) in various combustion equipment such as heat treatment furnaces, carburizing furnaces, nitriding furnaces, melting furnaces, solution treatment furnaces, and aging furnaces!

It can be used as an earthquake-resistant oxygen concentration meter that allows for approximately two weeks of concentration monitoring even when power supply is interrupted during disasters such as earthquakes, thanks to its battery-powered carbon monoxide concentration meter. Additionally, the inspection methods can be selected according to the customer's situation, including traditional manufacturer visits or requests for inspection by shipping from the user to the manufacturer.

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Portable Oxygen Concentration Meter (Oxygen Deficiency Meter) Oxygen Deficiency Accident Prevention [XO-2200]

Packed with convenient features that are useful on-site and pocket-sized! For the safety measures of workers!

- Pocket-sized oxygen meter to ensure worker safety - Can be used continuously for about 5000 hours with one AA alkaline battery - Alarm with four lamps, buzzer, and vibration - Ultra-thin and lightweight type with a thickness of 22mm and weight of 75g

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  • Other inspection equipment and devices
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Non-reagent free chlorine concentration meter 'RCL-1PWA'

We have adopted a proven diaphragm-type sensor in our product lineup! Continuous measurement for extended 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. (not affected by combined chlorine NH2Cl) *For more details, please refer to the PDF document or feel free to contact us.

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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. ■ The detector is connected to the converter via a dedicated cable. ■ Automatic observation is performed by the timer in the converter. ■ Custom correlation formulas can be set, allowing for chlorine quantity conversion. ■ 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.

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Ultrasonic Hydrogen Flow Concentration Meter GB-L1CMH1A

Visualizing the state of hydrogen to contribute to the development of fuel cells! Hydrogen flow and concentration under high humidity can be measured in real-time simultaneously.

Hydrogen flow rate and concentration under high humidity can now be measured simultaneously in real-time! In recent years, as the movement towards carbon neutrality accelerates worldwide, efforts to promote the use of hydrogen energy have become more active. Fuel cells, which generate electricity through the chemical reaction of hydrogen and oxygen in the air, are expected to achieve higher energy efficiency, improved durability, and further cost reductions, increasing the importance of research and development. It is challenging for fuel cells to react all the supplied hydrogen at once, and unreacted hydrogen is circulated for reuse, resulting in high-temperature and high-humidity conditions in the circulation section. Traditionally, it was not possible to measure flow rate and concentration simultaneously under high humidity, making it difficult to understand the state of hydrogen and optimize power generation control. Our company has been advancing the development of technology that can simultaneously measure hydrogen flow rate and concentration under high humidity by utilizing ultrasonic measurement technology cultivated in the development of gas meter devices. The use of this product is expected to accelerate research and development in fuel cells. Panasonic will support the development of hydrogen energy, including fuel cells and hydrogen production, to expand the introduction of renewable energy and contribute to the realization of a decarbonized society.

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CO2 concentration meter, affordable product with reliable quality.

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

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

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