YSI
0 ratings
YSI 605203 Polarographic DO Sensor
genuine image
YSI 605203 Polarographic DO Sensor
YSI 605203 Polarographic DO Sensor
YSI

Item #: 6976670

YSI 605203 Polarographic DO Sensor

Item #: 6976670

€ 344

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, August 25
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

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 Monaco. Get accurate and reliable readings for dissolved oxygen levels in water.

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 Monaco?

    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.

YSI Dissolved Oxygen Meters & Accessories Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

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.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 344

Order now and get it around Tuesday, August 25

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.