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Dissolved Oxygen Meter Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jul 30, 2025~Aug 26, 2025
This ranking is based on the number of page views on our site.

Dissolved Oxygen Meter Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jul 30, 2025~Aug 26, 2025
This ranking is based on the number of page views on our site.

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Dissolved Oxygen Meter Product ranking

Last Updated: Aggregation Period:Jul 30, 2025~Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. High-precision, low-maintenance fluorescent (optical) dissolved oxygen meter 'LDO2'
  2. Optical Portable Dissolved Oxygen Meter FDO Multi3510 Model
  3. Inline Dissolved Oxygen Meter Oxy5100
  4. 4 Dissolved Oxygen Meter [DOS-20] * For Cooling Water Remote Monitoring System
  5. 5 BOD Measurement System BOD Master 飯島電子工業

Dissolved Oxygen Meter Product List

31~45 item / All 48 items

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Dissolved Oxygen (DO) refers to

In food and general industries, oxygen is something that "should be avoided"! Dissolved oxygen is monitored in many situations.

Hack Ultra provides the necessary measuring instruments to enhance the monitoring and management of dissolved oxygen levels in your specific process applications. In this column, we explain "Dissolved Oxygen (DO)" to help you choose products with detection limits suited to the purpose of measurement. For more details, please refer to the related links. We encourage you to read it. 【Contents】 ■ Major factors that determine the amount of dissolved oxygen ■ Reasons for measuring dissolved oxygen ■ Methods and characteristics of measuring dissolved oxygen ■ Measuring dissolved oxygen on-site ■ Choosing products with detection limits according to the purpose of measurement *For detailed content of the column, please refer to the related links. If you have any questions, feel free to contact us.

  • Optical Measuring Instruments

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Inline Optical DO Meter 'M1100' | Hack Japan

The maintenance burden has drastically decreased compared to membrane types! High precision, high response speed, and excellent long-term stability.

The M1100 is an optical DO meter for inline use that is hardly affected by pressure fluctuations and flow changes. The accuracy of the optical DO sensor is ±0.8 ppb (0.0008 ppm), making it very precise, and it has a fast response time and high stability, earning high praise from many users. Additionally, it can directly accommodate existing inline sensor sockets from any manufacturer, eliminating the need for piping work. The display unit is available in two types of shapes, and installation is easy for either option. 【Features】 ■ Hardly affected by pressure fluctuations and flow changes ■ Significantly reduced maintenance burden compared to membrane types ■ High precision, fast response, excellent long-term stability ■ Smooth installation *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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By monitoring dissolved oxygen, we solve issues related to oxidation and foaming.

Are you having trouble with "foaming" and "oxidation" in your research and development or manufacturing processes? The cause may be related to "dissolved oxygen (DO)."

During the transportation and storage of substances that are prone to foaming or oxidation, chemical changes can occur that affect quality, so it is necessary to frequently measure the amount of oxygen. Orbisphere is a series of high-precision dissolved gas analysis instruments suitable for both liquid and gas phases. In addition to measuring dissolved oxygen (DO) in chemical and organic solvent applications, we offer a variety of installation methods tailored to different uses, including inline, online, and laboratory measurements, as well as portable models, explosion-proof models certified by IECEx and ATEX, and parts resistant to chemicals suited for the measurement samples, providing a rich lineup. Currently, we are introducing examples and topics related to oxygen measurement using Orbisphere. [Overview of Downloadable Materials] ■ Dissolved oxygen measured in many industrial fields ■ Examples of oxygen measurement applications in petrochemicals ■ Oxygen measurement in breweries ■ What is dissolved oxygen (DO: Dissolved Oxygen)? ■ List of application-specific products ■ Installation image of dissolved oxygen meters *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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[Application Example] Improving Factory Yield and Regulatory Compliance

Achieved through online TOC! Introducing a case study that improved factory yield and reduced product loss.

We would like to introduce a case study of the implementation of the "BioTector B7000" at a dairy processing company. The product loss in the company's wastewater not only reduced the factory's yield but also caused significant variability in the wastewater treatment process, leading to risks of environmental compliance violations and increased operational costs. After implementation, identifying the source of product loss reduced the variability in the load on the treatment plant, making compliance easier to achieve. 【Case Summary】 ■ Benefits of Implementation - Meets regulatory requirements regardless of the inflow of organic matter - Measures and optimizes the dosage of chemicals for organic matter in real-time - Improves factory yield and reduces product loss *For more detailed information about the case, please refer to the related link. For further inquiries, please feel free to contact us.

  • Other measurement, recording and measuring instruments

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[Topic] Daily Management of FDA Process Validation Stage 3

Utilizing TOC measurement! Introducing the effectiveness of QbD1200+ in cleaning validation and more.

Stage 3 of the FDA's process validation guidance, which focuses on managing manufacturing processes and quality assurance, requires verification that the marketed products exhibit consistent product quality as designed in Stage 1 and Stage 2. For this verification, the setting, management, appropriate monitoring of process parameters, and the use of data analysis and statistical methods are essential, and the results provide important data for improving process reliability and quality. In particular, there is currently active discussion regarding Stage 3 of cleaning validation, which is one of the critical initiatives in pharmaceutical manufacturing. *For more details, please refer to the related link. Feel free to contact us for more information.*

  • Other measurement, recording and measuring instruments

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[Overseas Case] Maintaining Compliance for Phosphate Emissions

Accelerating the exploration and tracking of pollutants! Introducing examples of compliance with phosphate discharge regulations.

We would like to introduce a case study of the introduction of the "BioTector B7000" at the wastewater treatment plant in Oijen, Netherlands. This wastewater treatment plant did not have a component analysis device to monitor inflow and outflow water, and relied on regular inspections by a third-party organization. As a result, they were unable to respond swiftly to the sudden increase in C/N/P loads from industrial wastewater. After the introduction, it became possible to reliably monitor C/N/P levels during wastewater treatment. 【Case Overview】 ■ Challenges - Unable to respond swiftly to the sudden increase in C/N/P loads from industrial wastewater. ■ Results - It became possible to reliably monitor C/N/P levels during wastewater treatment. *Details of the case can be viewed through the related link. For more information, please feel free to contact us.

  • Other measurement, recording and measuring instruments

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Fluorescent Dissolved Oxygen Meter HI 98198 (Rental Available)

It is a dissolved oxygen meter that can be directly immersed and can measure up to 50 mg/L.

The fluorescent type is equipped with a smart cap, making maintenance easy! There is no need for warm-up, so measurements can be taken immediately after turning on the power. Since it does not consume oxygen during measurement, it can measure up to 50 mg/L even without flow rate. It can manually save up to 4000 data points, and transfer to USB memory or PC is also possible. (Displayed in CSV format on PC) It enables quick and stable measurements in various environments.

  • Water quality testing

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Portable Dissolved Oxygen Meter DO-70X

Quick response and excellent stability through optical methods.

A portable dissolved oxygen meter for measuring dissolved oxygen in oceans, lakes, and rivers. It features a large, highly visible LCD display, memory function (up to 10,000 data points: time + measurement data), and an automatic temperature compensation mechanism, all in a splash-proof design that allows use in deep water. Additionally, the optical method enables quick response and stable measurements.

  • Water quality testing

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Portable Dissolved Oxygen Meter 'DO-24P' [Rental]

A dissolved oxygen meter that is easy to measure in the field.

Dissolved oxygen is essential for the self-purification of water and for aquatic organisms, and it is used as one of the indicators of water quality. 【Features】 ■ Salt conversion display can be switched ■ Energy-saving design, rechargeable batteries can also be used

  • Water quality testing

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Real event! "The Latest Trends in Cleaning Validation and the Utility of TOC"

[Free] Held on 10/18. We will introduce the latest trends in cleaning validation in Stage 3 and practical examples from the field.

This seminar is aimed at quality assurance, quality control, and manufacturing technology personnel in the pharmaceutical manufacturing industry, introducing the latest trends in cleaning validation and the usefulness of TOC (Total Organic Carbon) analysis. It will delve deeply into the importance of cross-contamination measures, incorporating practical examples from the biopharmaceutical manufacturing field. In the latter half, there will be a discussion session led by industry experts, providing a platform for participants to exchange opinions on the challenges and questions they face. We encourage you to take this opportunity to participate! 【Highlights】 ■ Explanation of the latest trends in cleaning validation ■ Introduction of the usefulness of TOC analysis through practical examples ■ Provision of information useful for cross-contamination measures in pharmaceutical manufacturing ■ Lectures and discussions by industry experts ■ Free participation to catch up on the latest information in the manufacturing industry *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Other cleaning machines

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