Oxygen meter Product List and Ranking from 24 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.

Oxygen 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） Tokyo//others
  2. null/null
  3. 日本電色工業 Tokyo//Public interest/special/independent administrative agency
  4. 4 ケイエルブイ Tokyo//others
  5. 4 null/null
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Oxygen 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. Spectrophotometer CM-17d/CM-16d
  2. Liquid-type pH/ORP meter detector "N HC-8□ series" 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）
  3. pH meter converter "HDM-135A type/HDM-136A type" 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）
  4. Amplifier-equipped conductivity detector "AA-1 type/AA-2 type" 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）
  5. Industrial Dissolved Oxygen Meter Converter 'ODM-135A Type / ODM-136A Type' 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）

Oxygen meter Product List

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Color Story: The World of Colors in Three-Dimensional Space of the Three Stimulus Values XYZ

Color Story: The World of Colors in Three-Dimensional Space of the Three Stimulus Values XYZ

When the eye receives light, it is divided into red, green, and blue components and transmitted to the brain, where colors are recognized.

The "tristimulus values XYZ" are psychophysical quantities of the CIE color space method, which recognizes color through three components as established by international standards (CIE/ISO). For example, the green color of a blackboard is represented numerically as having a red component of 5.5, a green component of 7.0, and a blue component of 7.2 compared to an ideal white. In other words, colors are expressed as three-dimensional coordinate values in XYZ. 【Method of Quantifying Color】 ■ The reflected light from an object is spectrally analyzed to measure the spectral reflectance for each wavelength, and using the calculation methods specified by the standards, it is computed into the tristimulus values XYZ for output. ■ Through colorimetric calculations, the colors represented by light at each wavelength can be expressed as three values (three-dimensional coordinates). *For more details, please refer to the PDF document or feel free to contact us.

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Color Story: What is UCS (Uniform Color Space)?

Color Story: What is UCS (Uniform Color Space)?

It is more convenient for color management to convert the coordinates of the three stimulus values into coordinates that correspond to color perception.

The "UCS (Uniform Color Space)" refers to a space designed so that color differences perceived as equal in size correspond to equal distances within the color space. It is used by converting it into a representation method corresponding to the three attributes of hue, lightness, and chroma. 【Overview】 ■ It is used by converting color perception into a representation method corresponding to the three attributes of hue, lightness, and chroma. - The space where color differences perceived as equal in size correspond to equal distances within the color space is called UCS. ■ The most widely used among them is the L*a*b* color space chromatic diagram, where the coordinates of achromatic colors with that lightness are projected near the origin where a*=0 and b*=0. - Please refer to the catalog for the diagram. ■ It is utilized in color management using the coordinates of perceived colors and corresponding colors. *For more details, please refer to the PDF document or feel free to contact us.

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Technical Data: Regarding Various Color Measurements

Technical Data: Regarding Various Color Measurements

Publication of 'Measurement of Transmission Data' and 'Geometric Conditions for Irradiation and Reception of Reflective Objects'!

This document contains various color measurement methods. It provides detailed explanations using diagrams and tables on topics such as "angular luminous intensity distribution (light distribution characteristics)," "haze measurement," and "specular gloss measurement." We invite you to read it. 【Contents】 ■ Measurement of transmitted samples ■ Geometric conditions for illuminating and receiving reflected objects (from JIS Z 8722) ■ Geometric conditions for illuminating and receiving transmitted objects (from JIS Z 8722) ■ Angular luminous intensity distribution (light distribution characteristics) ■ Evaluation of metallic appearance ■ Haze measurement ■ Specular gloss measurement *For more details, please refer to the PDF document or feel free to contact us.

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[Data] Basics of Color and the Use of Color Measurement

[Data] Basics of Color and the Use of Color Measurement

We explain the "function of color" and "color measurement data" using photos and illustrations!

This document introduces the basics of color theory and the application of color measurement. It includes explanations of the informational functions of color and the recognition process, starting with "The Functions of Color," as well as sections on "Methods of Color Measurement" and "Applications of Color Measurement," presented with diagrams and illustrations. Our product lineup is also included, so please take a moment to read through it. 【Contents (Excerpt)】 ■ The Functions of Color ■ Methods of Color Representation ■ Methods of Color Measurement ■ Applications of Color Measurement ■ Practical Color Management *For more details, please refer to the PDF document or feel free to contact us.

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Color difference meter for measuring color; capable of measuring solids, powders, and liquids with one device, including APHA and YI.

Color difference meter for measuring color; capable of measuring solids, powders, and liquids with one device, including APHA and YI.

Measurement values, various graph displays, approximate color displays, and more are all enhanced! Ideal for diverse color measurements in one device.

The "ZE 7700" is an all-in-one color difference meter suitable for a wide range of color measurements including solids, powders, pastes, and films. It features a broad-spectrum white LED and is equipped with a touch panel display and operation buttons. For "reflectance measurement," various attachments are available to suit the sample, and for "transmittance measurement," an absorption cell can be installed up to 100mm even if the sample overhangs. 【Features】 ■ Reduced stress and running costs when replacing lamps ■ Uses a slide-type holder, allowing samples to be simply clamped (measurements possible even if overhanging) ■ Can connect an SD card to the main unit to save measurement data and various graph screens ■ Large color LCD display shows measurement values, various graphs, and approximate color displays ■ Suitable for color measurement in food, coatings, inks, resins, chemical products, pharmaceuticals, cement, and more *For more details, please refer to the PDF document or feel free to contact us.

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Waterproof Dissolved Oxygen Meter / Model Number MB8O-1000PE

Waterproof Dissolved Oxygen Meter / Model Number MB8O-1000PE

Simultaneous display of dissolved oxygen and temperature.

● IP67 dustproof and waterproof resistance. ● "Auto-lock function" to hold measurements after they stabilize. ● Backlight function. ● Coefficient correction possible: atmospheric pressure (700–1400) / salinity (0.0–40.0g/L) ● For various water quality investigations (e.g., factory wastewater, pollution monitoring of reservoirs and rivers) and for school laboratory equipment.

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Dissolved Oxygen (DO) Meter Model Number MB27DM-22ZK

Dissolved Oxygen (DO) Meter Model Number MB27DM-22ZK

● Cartridge-type DO sensor: Easy-to-maintain cartridge-type sensor ● Display digit change function: Can change from two decimal places to one decimal place

● Cartridge-type DO sensor Easy maintenance cartridge-type sensor ● Display digit change function Can change from two decimal places to one decimal place ● Long-life DO sensor Minimized cathode to achieve long life

  • Water quality/pH measuring device

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Tabletop Dissolved Oxygen Meter "Multi Water Quality Meter MM-43X"

Tabletop Dissolved Oxygen Meter "Multi Water Quality Meter MM-43X"

This is a 2-channel tabletop water quality meter that can measure dissolved oxygen, pH, electrical conductivity, and more.

The tabletop multi-parameter water quality meter "MM-43X" is a desktop water quality meter capable of measuring dissolved oxygen, pH, ORP, electrical conductivity, ions, and more. It can connect two sensors and display two parameters simultaneously. Additionally, it features a large touchscreen panel that provides an easy-to-read display and excellent operability. ◎ You can view detailed specifications and more from the "PDF Download." If you are interested, please download the catalog to learn more.

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  • Water quality/pH measuring device
  • Environmental Survey

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Industrial Dissolved Oxygen Meter Converter 'ODM-135A Type / ODM-136A Type'

Industrial Dissolved Oxygen Meter Converter 'ODM-135A Type / ODM-136A Type'

Automatic judgment of electrode quality during calibration! An industrial dissolved oxygen meter converter that can perform all operations with the three switches below.

The ODM-135A model (2-wire type) / ODM-136A model (4-wire type) is a compact and robust aluminum-cased dissolved oxygen meter converter (transmitter) designed for simple operation in field installations. It can be used for continuous measurement and control of dissolved oxygen concentration in wastewater and sewage treatment plants, as well as in industrial wastewater treatment facilities. There are 2-wire (DC 24V power supply) and 4-wire (AC-free power supply) versions available. 【Features】 ■ Changeable transmission output (measurement) range ■ Automatic determination of electrode condition during calibration ■ Easy operation ■ Transmission output value hold during maintenance ■ Measurement value adjustment *For more details, please refer to the PDF document or feel free to contact us.

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Salt Content Analyzer "SAT-500"

Salt Content Analyzer "SAT-500"

Easy, quick, and high precision! You can measure salt content (chloride concentration) just by injecting the sample.

The "SAT-500" is a salt analyzer that can measure salt concentration (chloride concentration) simply by injecting a sample with a dispenser. It provides speedy measurements, taking about 25 seconds from the start of measurement to data output. With a 20μL dispenser using a 1% NaCl standard solution, it can achieve measurements with a C.V. value of less than 0.5%. It is equipped with various functions aimed at quality control in food production lines, as well as streamlining and enhancing reliability in HACCP processes. 【Features】 ■ Easy operation ■ Rapid measurement ■ High precision measurement ■ Continuous measurement possible with the same electrolyte (dedicated beaker) ■ Electrolyte replacement warning function *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Analysis Equipment
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Simultaneously measure monosaccharides, disaccharides, and ethanol! Sugar analyzer 'SU-300'

Simultaneously measure monosaccharides, disaccharides, and ethanol! Sugar analyzer 'SU-300'

One packaging for ion chromatography functions! An analyzer that allows anyone to easily measure sugars.

The "SU-300" is a sugar concentration analyzer that can perform simultaneous measurements with simple pre-treatment. It employs electrochemical detection methods, allowing for the selective detection of sugars. The measurement method is less affected by coexisting components in the sample, and the measurement sample can be injected into the analyzer with only simple pre-treatments such as the removal of solids and lipids, and dilution. 【Features】 ■ Simultaneous analysis of 5 types of sugars and ethanol, or 7 types of sugar alcohols ■ Simple pre-treatment ■ Simple flow path configuration ■ No computer required ■ Automatic analysis and calculations within the device *For more details, please refer to the PDF document or feel free to contact us.

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  • Analysis and prediction system
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Tabletop Turbidity Meter 'TL2300/2350'

Tabletop Turbidity Meter 'TL2300/2350'

Pursuing operability and high precision! A tabletop turbidity meter capable of measuring a wide range of turbidity from low to high turbidity.

The "TL2300/2350" is a tabletop turbidity meter designed to pursue operability and high precision. It irradiates the sample with light from a tungsten lamp, and the "TL2300" can measure up to 4000 NTU using a 90° scattered light detector, a transmitted light detector, and a forward scattered light detector. Additionally, the "TL2350" includes a backward scattered light detector, allowing measurements up to 10000 NTU. Measurement modes can be selected from three types: single, continuous, and RST (rapid settling sample). 【Features】 ■ Full-color touch screen ■ Self-diagnosis function ■ Calibration selection ■ Data storage and output ■ Built-in calibration compliant with the Japanese Pharmacopoeia *For more details, please refer to the PDF document or feel free to contact us.

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Tabletop Turbidity Meter 'TU5200'

Tabletop Turbidity Meter 'TU5200'

Custom calibration feature supports PSL turbidity! A tabletop turbidity meter adopting a new 90° scattering method.

The "TU5200" is a tabletop turbidity meter capable of high-precision measurements even in low concentration areas. By placing a 10mL sample in a dedicated TU5 vial and setting it in the measurement section, the measurement will automatically start when the cover is closed. In single measurement mode, you can set an averaging time between 5 to 15 seconds, and in continuous measurement mode, you can set it between 5 to 90 seconds. 【Features】 ■ High sensitivity and high precision measurements in low turbidity areas ■ Custom calibration function ■ Compatible with PSL turbidity measurements ■ Signal accumulation averaging ■ External output *For more details, please refer to the PDF document or feel free to contact us.

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