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Extech PH100 Waterproof ExStik II pH Meter Kit with Flat Surface Electrode and Temperature Display
Quickly measure Dissolved Oxygen, Oxygen Percent, and Temperature in water with the DO210.
Extech PH100 Waterproof ExStik II pH Meter Kit with Flat Surface Electrode and Temperature Display
Item #: 35304925

Extech PH100 Waterproof ExStik II pH Meter Kit with Flat Surface Electrode and Temperature Display

Item #: 35304925

AED 579

Price Details

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*All items will import from US

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    Quickly measure Dissolved Oxygen, Oxygen Percent, and Temperature in water with the DO210.
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    What Stands Out

    High Accuracy
    The Extech DO210 offers exceptional accuracy in measuring dissolved oxygen levels, ensuring reliable readings for water quality analysis in aquaculture and environmental monitoring.
    User-Friendly Interface
    With an intuitive display and easy-to-navigate menu, this meter simplifies operation, allowing users to efficiently perform tests without extensive training or technical knowledge.
    Durable Design
    Built for longevity, the Extech DO210 features a rugged design resistant to harsh conditions, making it suitable for fieldwork while maintaining performance standards in various environments.

    Product Details

    Shop for Extech DO210 Dissolved Oxygen Meter online at Ubuy UAE. Measure the oxygen content in water with accuracy and precision. Fast shipping and great deals!
    Item Weight1.5 lbs (680 grams)

    Who Should Buy?

    Suitable For
    • Water Quality Analysts

      Ideal for professionals monitoring aquatic environments, providing accurate dissolved oxygen readings for assessment and management.

    • Aquarium Owners

      Beneficial for hobbyists maintaining optimal conditions in aquariums, ensuring fish health through accurate oxygen level tracking.

    • Environmental Researchers

      Useful for field researchers studying ecosystems, allowing for quick and reliable measurements of dissolved oxygen in water bodies.

    Not Suitable For
    • Casual Users

      Not suitable for individuals without technical knowledge, as it may be complex for non-professionals to operate effectively.

    Product Description

    Extech PH100 Waterproof ExStik II pH Meter Kit with Flat Surface Electrode and Temperature Display

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What is the Extech DO210 Dissolved Oxygen Meter used for?

      Answer: The Extech DO210 Dissolved Oxygen Meter is primarily used for measuring the concentration of dissolved oxygen in water, which is crucial for aquatic life. It is widely used in various applications including environmental monitoring, aquaculture, and wastewater treatment. Accurate measurement of dissolved oxygen helps ensure optimal conditions for fish and other aquatic organisms, making it a vital tool in environmental laboratories, fish farms, and industrial processes.
    • Question: How does the Extech DO210 meter work?

      Answer: The Extech DO210 meter utilizes advanced polarographic sensor technology to measure dissolved oxygen levels. The sensor generates a current proportional to the amount of oxygen in the sample, providing a direct reading of dissolved oxygen concentration. This technology ensures reliable and precise measurements in various water conditions, making it suitable for laboratory analysis and field use alike.
    • Question: What is the measurement range of the Extech DO210?

      Answer: The measurement range of the Extech DO210 Dissolved Oxygen Meter is 0.0 to 20.0 mg/L (milligrams per liter) or 0.0 to 200% saturation. This broad range allows the meter to capture various water qualities, from highly oxygenated environments to those with very low oxygen levels, making it ideal for diverse applications, including monitoring the health of aquatic ecosystems.
    • Question: Is the Extech DO210 portable?

      Answer: Yes, the Extech DO210 Dissolved Oxygen Meter is designed for portability. It features a compact and lightweight structure, making it easy to carry to different locations. Whether assessing water quality at a fish pond, stream, or laboratory, its handheld design facilitates convenient and quick testing in the field, ensuring users can monitor dissolved oxygen levels in various environments.
    • Question: Can the Extech DO210 measure temperature as well?

      Answer: Yes, the Extech DO210 not only measures dissolved oxygen levels but also has an integrated temperature function. It displays both the dissolved oxygen concentration and water temperature on the same screen, providing essential data for accurate water quality assessments. This dual functionality is particularly beneficial for aquatic research and environmental monitoring, ensuring users have comprehensive information to make informed decisions.
    • Question: How do I calibrate the Extech DO210 Dissolved Oxygen Meter?

      Answer: Calibrating the Extech DO210 can be accomplished by following the user manual instructions. It typically involves using a calibration solution or air-saturated water to ensure accurate readings. Regular calibration is important, especially when using the meter in varying conditions, as it helps to maintain measurement accuracy. Proper calibration is essential for laboratories and field studies where precise dissolved oxygen levels are critical.
    • Question: What kind of battery does the Extech DO210 use?

      Answer: The Extech DO210 is powered by four AAA batteries, which provide ample operating time for extended use in the field or lab. This ensures that users can conduct multiple measurements without worrying about battery life. Additionally, the battery compartment is easily accessible, making replacements straightforward when necessary, ensuring that you can rely on the meter whenever needed.
    • Question: Is the Extech DO210 suitable for freshwater and saltwater testing?

      Answer: Yes, the Extech DO210 Dissolved Oxygen Meter is suitable for both freshwater and saltwater testing. Its design and sensor technology allow it to provide accurate dissolved oxygen readings across various salinity levels. This versatility makes it an excellent choice for aquaculturists, environmental scientists, and water quality monitors needing to assess oxygen levels in different aquatic environments.
    • Question: What are some practical applications for using the Extech DO210?

      Answer: The Extech DO210 is used in a variety of practical applications such as monitoring oxygen levels in aquaculture systems to ensure fish health, evaluating the efficacy of wastewater treatment processes, and conducting ecological studies in natural water bodies. Its portability and accuracy make it indispensable for researchers, environmentalists, and anyone concerned with maintaining healthy aquatic ecosystems.
    • Question: Where can I buy Extech DO210 Dissolved Oxygen Meter?

      Answer: You can purchase the Extech DO210 Dissolved Oxygen Meter at Ubuy, which provides a reliable platform for online shopping in UAE. Ubuy offers a range of products and ensures a convenient shopping experience, including product comparisons and customer support to assist you in making an informed decision.

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    “Excellent experience”

    11 June 2026 · via Trustpilot
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    “I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Despite that, my order arrived in just one week, which exceeded my expectations. The shipment was handled by DHL, and the entire delivery process was smooth, fast, and hassle-free. The package arrived in perfect condition with no issues at all. What impressed me the most was the pricing. The product was significantly cheaper than ordering the same item directly through Amazon USA and shipping it to the UAE, where I would have had to pay higher delivery charges and additional customs fees. Ubuy provided great value, transparent communication, and reliable delivery. Based on my experience, I would definitely use them again and highly recommend them to anyone in the UAE looking to purchase products from overseas. Thank you, Ubuy UAE, for a fantastic shopping experience!”

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