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

1～15 item / All 214 items

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Gas analyzer for N2 generation device, oxygen analyzer ISM-3

Gas analyzer for N2 generation device, oxygen analyzer ISM-3

Available with or without pump. Wide measurement range (1 ppm to 100%).

The oxygen analyzer "ISM-3" for N2 generation systems has been sold since 1999 as the official distributor in Japan, with numerous delivery achievements. It is adopted mainly by gas manufacturers, as well as in tires and universities. It continuously monitors the oxygen concentration of the N2 generation system. For more details, please download the catalog or contact us.

  • Other analytical equipment

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Sludge Concentration Meter ML-55 Type

Sludge Concentration Meter ML-55 Type

Measure MLSS concentration, water depth, and sludge interface with one device!

This is the successor model of the highly acclaimed ML-54! 《Points of Evolution》 ■ Easy daily calibration It has a function to continuously measure reference light inside the sensor, automatically correcting the light source's intensity to minimize drift. 　ML-55: Zero calibration only 　Previous model: Filter calibration + zero calibration ■ Disturbance light prevention function It is equipped with a function that does not affect sludge concentration measurements against a certain amount of disturbance light. ■ Compact body (approximately 30% smaller) 　ML-55: Body 185W×80D×60.5H mm 　Previous model: Body 210W×85D×78H mm ■ Data output available from USB port ■ Changed to easily accessible AA batteries for power supply ■ Longer operating time 　ML-55 (AA batteries): 70 hours of continuous use (at 25°C) 　Previous model (rechargeable battery): 20 hours of continuous use

  • Water quality/pH measuring device

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Digital Thermometer | "Stik" Thermometer 155X

Digital Thermometer | "Stik" Thermometer 155X

As a standard thermometer to replace mercury thermometers, which are being criticized for their impact on the human body and the environment.

The 1551A/1552A is a thermometer that will become the new "golden standard" for industrial temperature calibration. It can be used as a reference thermometer to replace mercury thermometers, which are being scrutinized for their impact on human health and the environment. Some digital thermometers can only provide accurate measurements within a narrow range of environmental temperatures, and using them outside of that range can lead to poor accuracy. However, the "Stik" thermometer can provide accurate measurements in environmental temperatures ranging from -10 ˚C to 50 ˚C. Not only is it safer and more durable than mercury thermometers, but it also offers high precision with an accuracy of ±0.05 ˚C across the entire range, making the 1551A/1552A an ideal new reference thermometer.

  • Other measuring instruments

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Oxygen Concentration Meter / Model Number MC1P-33802S

Oxygen Concentration Meter / Model Number MC1P-33802S

● Email notification feature via dedicated app ● Improved shock resistance ● Adoption of color LCD ● Easy-to-understand display

● Email notification function via dedicated app ● Improved shock resistance ● Adoption of color LCD ● Easy-to-understand display ● Capable of switching between 32 types of gas ● Compatible with both dry batteries and rechargeable batteries (2-way) ● Data logging function ● Capable of setting 5 types of flammable gases as target gases (optional) ● Bump test mode ● Japanese/English display switching function ● Timer/stopwatch function ● Includes a stand for self-support

  • Other measuring instruments

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Portable hydrogen concentration data logger MI1KY-3111H2M-1

Portable hydrogen concentration data logger MI1KY-3111H2M-1

Portable hydrogen concentration meter with built-in data logger (0-100% LEL) / Model number MI1KY-3111H2M-1

The MI1KY-3111H2M-1 offers two types of hydrogen detectors that measure low concentration hydrogen gas levels from 0 to 1000 ppm or high concentration hydrogen levels from 0 to 100% LEL. It features a built-in suction pump, allowing for hydrogen gas concentration measurements in narrow spaces by connecting a hose to the nozzle. Additionally, it includes an alarm function that emits an electronic sound at two specified hydrogen gas concentration levels, a zero calibration function, and a backlight display function for viewing measurements in dark environments.

  • Other measuring instruments

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Small anemometer "Anemo Master Light"

Small anemometer "Anemo Master Light"

Infection prevention measures for school environmental health management and management and verification of air conditioning and ventilation systems!

The "Anemo Master Light" is the definitive compact anemometer that achieves high reliability and simple operability. It can be used for managing air conditioning and ventilation systems, and you can confirm whether the ventilation equipment is operating properly by measuring with the anemometer. Additionally, we also offer an "IAQ Monitor" that can be used to check the ventilation conditions in classrooms. 【Features】 ■ High reliability ■ Simple operability ■ For managing air conditioning and ventilation systems ■ Can confirm whether the ventilation equipment is operating properly ■ Complies with JIS T8202 *For more details, please refer to the PDF document or feel free to contact us.

  • Anemometer
  • Other measuring instruments

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SensoTech inline ultrasonic concentration meter

SensoTech inline ultrasonic concentration meter

High-precision, maintenance-free inline ultrasonic concentration meter! Ideal for measuring chemical concentrations, managing the concentration of two-phase solutions, and measuring changes in liquid properties during precipitation processes!

The inline ultrasonic concentration meter LiquiSonic not only measures acid and alkali concentrations but also enables the detection of phase interfaces and monitoring of complex reactions such as polymerization and crystallization. It contributes to monitoring optimal product quality and plant safety, as well as cost reduction through the efficient use of raw materials. It has been implemented in a wide range of industries, including chemicals and pharmaceuticals, steel, food technology, mechanical and plant engineering, and automotive manufacturing.

  • Water quality/pH measuring device

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[Gas Concentration Meter Rental] Wireless Low Concentration (ppb Level) Hydrogen Sulfide Gas Meter

[Gas Concentration Meter Rental] Wireless Low Concentration (ppb Level) Hydrogen Sulfide Gas Meter

Remote monitoring of low concentrations of hydrogen sulfide gas can be performed. Data can be checked on a browser. When the gas concentration rises, an alarm will be issued via Line.

This is a gas concentration meter with a logger that monitors low-concentration hydrogen sulfide gas wirelessly. Since it is specialized for low concentrations, it is effective for odor monitoring and tracking of corrosive gases. Hydrogen sulfide gas is rarely constant; it can rapidly increase in concentration within a short period due to wind direction and site conditions. Without continuous gas observation, it is very difficult to detect an increase in gas concentration. By installing our wireless low-concentration hydrogen sulfide gas concentration meter, continuous monitoring can be conducted, allowing for the capture of events related to gas concentration increases.

  • Gas leak device

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Level Meter/Level Sensor and Dust Concentration Meter Comprehensive Catalog

Level Meter/Level Sensor and Dust Concentration Meter Comprehensive Catalog

A comprehensive catalog featuring products such as level gauges that dramatically improve measurement performance and dust monitors that capture invisible dust particles is available as a gift!

We are currently offering a free "Level Meter/Level Sensor and Dust Concentration Meter Comprehensive Catalog" filled with products such as level meters for powders and liquids, dust monitors, and conveyor protection equipment. The catalog includes information on products like the "Radar Microwave Level Meter," which dramatically improves measurement performance, and the "Triboelectric Dust Monitor," ideal for detecting leaks and tears in bags, enhancing productivity, and addressing environmental and disaster prevention measures. [Contents] ■ Radar Microwave Level Meter ■ Sensing Level Meter ■ Dust Monitor ■ Emergency Pull Cord Switch ■ Speed Switch *You can view part of the catalog in PDF format from the download section. If you would like the complete version, please request the materials through the inquiry form.

  • Other measuring instruments
  • Measurement and analysis equipment leasing and rental

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Portable Carbon Dioxide Concentration Meter 'CGP-31'

Portable Carbon Dioxide Concentration Meter 'CGP-31'

CO2 concentration in liquid phase and gas phase can be measured! With excellent expandability, it can be connected to a computer, external printer, and more.

The "CGP-31" is a portable carbon dioxide concentration meter that employs a membrane-type carbon dioxide electrode based on electrochemical operating principles. Using the membrane glass electrode method, the influence of other mixed gases is not affected, except for volatile weak acids, acidic gases, and basic gases. Additionally, the impact of humidity is minimal, and dehumidification treatment is unnecessary. We also provide dedicated data collection software for importing measurement data into a computer in text format. 【Features】 ■ Adopts a membrane-type carbon dioxide electrode based on electrochemical operating principles ■ Dehumidification treatment is unnecessary ■ Equipped with concentration conversion function ■ Switchable settings for gas phase concentration: %(v/v) and liquid phase concentration: mg/L ■ Memory function for 1000 data points *For more details, please refer to the PDF document or feel free to contact us.

  • Water quality/pH measuring device
  • Measurement and Analysis Equipment
  • Other measuring instruments

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Electromagnetic Induction Electric Conductivity Meter / Concentration Meter "MBM-160 Model / 162 Model"

Electromagnetic Induction Electric Conductivity Meter / Concentration Meter "MBM-160 Model / 162 Model"

Robust aluminum die-cast 4-wire field-mounted electromagnetic induction electrical conductivity meter 'MBM-160' / density meter 'MBM-162'.

The "MBM-160/162 model" can accurately measure high electrical conductivity and the concentration of strongly corrosive solutions that cannot be measured with a two-electrode type. It is equipped with a transmission output of DC 4-20mA for two circuits (including water temperature) and a two-point adjustment (upper and lower limit alarm) output. The detector is made of heat-resistant PVC (C-PVC) or fluororesin (PFA), providing excellent corrosion resistance and heat resistance against most chemical solutions. 【Features】 ■ Measurement of high electrical conductivity (MBM-160 model) ■ Change of transmission output range (MBM-160 model) ■ Measurement of strongly corrosive solution concentration (MBM-162 model) ■ Output of transmission output DC 4-20mA for any range ■ Ability to correct measurement values *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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SS Concentration Meter "SSD-1610 Model/SSD-1620 Model"

SS Concentration Meter "SSD-1610 Model/SSD-1620 Model"

The detectors are available in immersion type, drop-in type, and pipe insertion type! They enable simultaneous measurement and cleaning, allowing for stable measurements over a long period.

The "SSD-1610 type / SSD-1620 type" is an instrument that continuously measures the concentration of suspended solids and the concentration of activated sludge in aeration tanks in wastewater, sewage, and industrial effluent treatment facilities using an optical system. It consists of a small piston-type detector that is immersed in the sample water and a converter that outputs the SS concentration as DC 4-20 mA and RS-485. There are two main types: the "SSD-1610 type" for measuring low concentrations of suspended solids and the "SSD-1620 type" for measuring medium concentrations of activated sludge (MLSS). 【Features】 ■ Small piston-type detector ■ Minimal influence from external light ■ Detector compatible with a variety of applications ■ Long-lasting optical system ■ Standard digital signal RS-485 *For more details, please refer to the PDF materials or feel free to contact us.

  • Other measuring instruments

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Ortho-Para Hydrogen Analyzer DS-502

Ortho-Para Hydrogen Analyzer DS-502

This device is capable of continuously measuring the concentration of p-H2 (o-H2) in liquid hydrogen.

This device is capable of continuously measuring the concentration of p-H2 (o-H2) in liquid hydrogen. It is a compact, tabletop analytical instrument consisting of a main body (detection unit + control unit) and a normalizer.

  • Hydrogen Production
  • Hydrogen storage and supply

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Digital Oxygen Concentration Meter "XO-326IIs"

Digital Oxygen Concentration Meter "XO-326IIs"

For measuring oxygen concentration in manholes and tanks! Continuous use for about 15,000 hours with two AA alkaline batteries.

The "XO-326IIs" is a digital oxygen meter suitable for safety checks before working in areas at risk of oxygen deficiency. It measures oxygen concentrations from 0 to 25 vol% and can be continuously used for approximately 15,000 hours with two AA alkaline batteries. After powering on, it features an automatic air adjustment function that automatically calibrates to 21.0 vol%. It alerts users with sound and lights, while simultaneously illuminating the backlight of the LCD screen. 【Features】 ■ Approximately 15,000 hours of continuous use ■ Equipped with automatic air adjustment function ■ Easy-to-understand alarm function ■ Large LCD screen for clear visibility ■ Sensors can be easily replaced by the customer, reducing running costs ■ Compliant with JIS T 8201: 2010 for oxygen deficiency measurement *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Inspection

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Personal Exposure Concentration Meter 'XV-389'

Personal Exposure Concentration Meter 'XV-389'

The individual exposure status of chemical substances can be checked with a trend graph! It is suitable for risk assessment.

The "XV-389" is a personal exposure concentration meter with data logging capabilities. You can select the target substance from 17 types of chemicals, including toluene. When the concentration of the selected substance in the air reaches the alarm levels (TWA, STEL), it will notify you with a buzzer or lamp. Additionally, you can check the instantaneous value, average value, TWA value (time-weighted average), and STEL value (short-term exposure limit) of the chemical concentration in real-time. 【Features】 ■ Suitable for chemical risk assessment ■ Supports 17 types of chemicals, including toluene ■ Compact, lightweight, and low-cost ■ Built-in NFC for easy data reading ■ Equipped with data logging functionality *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Inspection

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