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YSI 605203 Polarographic DO Sensor

Item #: 6976670

YSI 605203 Polarographic DO Sensor

Item #: 6976670

SAR 1420

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    What Stands Out

    High Sensitivity
    The YSI 605203 sensor offers exceptional sensitivity in detecting polarographic dissolved oxygen levels, making it ideal for applications requiring precise measurements in diverse environmental conditions.
    Durable Design
    Engineered for longevity, the YSI sensor features robust materials that withstand harsh conditions, ensuring reliability and reducing the need for frequent replacements in demanding settings.
    User-Friendly Interface
    With an easy-to-navigate display and straightforward controls, the YSI 605203 sensor simplifies operation and data retrieval, enhancing accessibility for users at all levels of expertise.

    Product Details

    Shop the YSI 605203 Polarographic DO Sensor at the best price on Ubuy Saudi Arabia. Get accurate and reliable readings for dissolved oxygen levels in water.
    • Polarographic DO probe designed for use with the Professional Plus and Pro20 instruments
    • Convenient screw-on cap membranes for easy and simple membrane changes
    • Comes with 6 membrane caps and a bottle of solution

    Who Should Buy?

    Suitable For
    • Environmental Monitoring

      Ideal for ecological researchers measuring dissolved oxygen in various water bodies for environmental studies and assessments.

    • Aquaculture Industry

      Essential for fish farmers to monitor oxygen levels, ensuring optimal health conditions for aquatic life and productivity.

    • Laboratory Research

      Perfect for scientific labs conducting research on water chemistry and oxygen levels in controlled experiments or setups.

    Not Suitable For
    • Casual Use

      Not suitable for hobbyists or casual users who require basic oxygen measurement tools with minimal complexity.

    Product Description

    YSI 605203 Polarographic DO Sensor

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What is the YSI 605203 Polarographic DO Sensor used for?

      Answer: The YSI 605203 Polarographic DO Sensor is designed for measuring dissolved oxygen levels in various aquatic environments. It's widely used in water quality monitoring, aquaculture, and environmental research. By providing highly accurate readings, the sensor helps in assessing the health of water bodies and ensuring the well-being of aquatic life. Scenarios like monitoring oxygen levels in fish farms or during scientific studies in freshwater and saltwater habitats rely on this sensor for precise data collection.
    • Question: How does the YSI 605203 Polarographic DO Sensor work?

      Answer: The YSI 605203 Polarographic DO Sensor operates on a polarographic principle, which involves an oxygen-permeable membrane covering a cathode and anode. When submerged, oxygen diffuses through the membrane, creating a measurable current that correlates with the concentration of dissolved oxygen. This technology is beneficial in providing real-time data about oxygen levels in water, making it ideal for applications in aquaculture, wastewater treatment, and environmental monitoring, where reliable data is crucial for decision-making.
    • Question: What are the maintenance requirements for the YSI 605203 DO Sensor?

      Answer: To ensure optimal performance of the YSI 605203 DO Sensor, regular maintenance is essential. This includes cleaning the sensor membrane and replacing it as necessary to avoid fouling, which can affect measurement accuracy. Additionally, calibration should be performed in accordance with the manufacturer's recommendations. Proper maintenance allows for consistent and reliable readings in various water quality assessments, making it an indispensable tool for scientists and technicians monitoring aquatic environments.
    • Question: Can the YSI 605203 Polarographic DO Sensor be used in both freshwater and saltwater?

      Answer: Yes, the YSI 605203 Polarographic DO Sensor is versatile and can be effectively used in both freshwater and saltwater applications. This adaptability makes it valuable for diverse users, from aquaculture operations to environmental scientists conducting research in coastal ecosystems. Whether monitoring oxygen levels in lakes, rivers, or oceanic environments, the sensor delivers reliable results, contributing to better management and understanding of aquatic resources.
    • Question: What is the typical lifespan of the YSI 605203 Polarographic DO Sensor?

      Answer: The lifespan of the YSI 605203 Polarographic DO Sensor can vary based on usage and maintenance practices. Generally, with proper care, these sensors can provide accurate readings for an extended period. Factors like frequency of use, environmental conditions, and how well the sensor is maintained directly impact its longevity. Regular inspections and timely replacement of parts such as the membrane are crucial for ensuring ongoing reliability, especially in critical monitoring situations.
    • Question: Is the YSI 605203 Polarographic DO Sensor compatible with other YSI data loggers?

      Answer: Yes, the YSI 605203 Polarographic DO Sensor is compatible with a variety of YSI data loggers, allowing for seamless integration into existing monitoring systems. This compatibility enhances the versatility of data collection efforts across different platforms, enabling users to consolidate their water quality data efficiently. For professionals in environmental monitoring or aquaculture, pairing this sensor with YSI loggers facilitates comprehensive data management without the need for additional devices.
    • Question: What kind of data output can I expect from the YSI 605203 Polarographic DO Sensor?

      Answer: The YSI 605203 Polarographic DO Sensor provides digital output that is easy to interpret, typically expressed as dissolved oxygen concentration in parts per million (ppm) or milligrams per liter (mg/L). This clear data format is particularly useful for quick analysis and reporting in scientific studies and environmental assessments. Such precise data presentation is crucial for stakeholders who depend on accurate assessments for aquatic health management and regulatory compliance.
    • Question: What are the advantages of using a polarographic DO sensor over other types?

      Answer: The polarographic design of the YSI 605203 DO Sensor offers key advantages, including high accuracy and real-time readings in various environmental conditions. Unlike some optical sensors, polarographic sensors deliver reliable performance even in turbulent waters. This makes them an ideal choice for diverse applications, from aquaculture monitoring to environmental investigations, where precise and immediate feedback about dissolved oxygen levels is essential for managing aquatic health.
    • Question: How does temperature affect the performance of the YSI 605203 DO Sensor?

      Answer: Temperature can significantly influence the performance of the YSI 605203 DO Sensor. As temperature increases, the solubility of oxygen in water decreases, which can affect the sensor's readings. The sensor typically includes temperature compensation features to adjust for these variations, ensuring accurate and reliable oxygen concentrations across a range of temperatures. This capability is vital in scenarios where water temperatures fluctuate, such as during seasonal changes or in controlled aquaculture environments.
    • Question: Where can I buy YSI 605203 Polarographic DO Sensor in Saudi Arabia?

      Answer: You can buy the YSI 605203 Polarographic DO Sensor on Ubuy. Ubuy offers a straightforward online shopping experience, ensuring you can easily find and purchase this sensor along with other related equipment for your water quality monitoring needs.

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    Pros

    • High accuracy and reliability
    • Easy calibration process
    • Durable and robust design
    • Quick response time
    • Wide range of applications

    Cons

    • Initial setup may require patience.

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    “Arrive before time, excellent products”

    9 July 2026 · via Trustpilot
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    “Good experience of shopping through Ubuy.”

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    “We feel very good about the delivery time, and the materials we received matched our order.”

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    Essam
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    “Perfect service and fast delivery.”

    16-Jul-26 · via Trustpilot
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