What is the Ohaus 30087993 Replaceable pH Electrode?

The Ohaus 30087993 is a replaceable pH electrode designed specifically to work with the ST20 pen meter. It allows users to accurately measure the pH level of various liquids, making it essential for laboratories and educational institutions. The electrode features a durable design, ensuring reliable performance over time. In practical use, this electrode is ideal for testing pH in soil samples, water quality analysis, and chemical solutions, providing precise readings essential for various scientific applications.

How do I know if the Ohaus 30087993 electrode is compatible with my meter?

The Ohaus 30087993 electrode is explicitly designed for compatibility with the ST20 pen meter. To verify compatibility, check your meter’s model number and specifications. If it matches the ST20 series, you can confidently use this electrode. Ensuring compatibility is crucial as it affects the accuracy of your pH measurements, especially in sensitive applications like aquatics, agriculture, or laboratory processes where precise pH readings are critical.

How often should I replace the pH electrode?

The frequency of replacing a pH electrode, like the Ohaus 30087993, largely depends on your usage and maintenance. Generally, it’s recommended to replace it when you notice drifting readings, sluggish response times, or when cleaning doesn’t improve the measurements. Regular calibration and proper cleaning can extend the life of the electrode. In practical scenarios, if you use it frequently for varied samples, checking monthly can help determine if a replacement is needed.

Can I use the Ohaus 30087993 electrode for testing pool water?

Yes, the Ohaus 30087993 electrode can be effectively used for testing swimming pool water. Accurate pH readings are vital for maintaining safe water quality in pools. By using this electrode with the ST20 pen meter, you can routinely monitor and adjust pH levels, ensuring a healthy environment for swimmers. Regular testing helps in preventing corrosion and scaling, thus extending the life of pool equipment and maintaining clear water.

What types of liquids can I test with the Ohaus 30087993 electrode?

The Ohaus 30087993 electrode is versatile and can be used to test a wide range of liquids, including drinking water, soil samples, and various chemical solutions. Its design allows for accurate readings in both light solutions and more complex mixtures. In research and commercial settings, this electrode is invaluable for applications like water quality testing and food and beverage production, where pH levels significantly impact safety and quality.

How should I store the Ohaus 30087993 pH electrode?

Proper storage of the Ohaus 30087993 pH electrode is essential to maintain its performance. Ideally, store the electrode in a storage solution specifically intended for pH probes when not in use. Avoid letting the electrode dry out, as this can damage the glass bulb and affect accuracy. In practice, overnight storage in a calibration solution can help keep the electrode ready for precise measurements the next day, particularly in a laboratory or educational setting.

Is the Ohaus 30087993 electrode sensitive to temperature changes?

Yes, the Ohaus 30087993 electrode can be sensitive to temperature variations, which may affect pH measurements. Using a meter that compensates for temperature can help ensure accuracy in different environments. Temperature fluctuations can influence ion activity and lead to erroneous readings. In laboratory settings, always allow the sample to reach room temperature and use the ST20 meter's temperature compensation feature for the best results.

What is the lifespan of the Ohaus 30087993 pH electrode?

The lifespan of the Ohaus 30087993 pH electrode can vary based on usage and maintenance but typically lasts several months to a few years. Regular calibration and proper cleaning can significantly prolong its lifespan. Noticing early signs of wear, such as erratic readings or degraded tips, can help you decide when to replace the electrode. In practical terms, routine checks after heavy use can prevent unexpected failures during critical testing periods.

Can I use this electrode with other brands of pH meters?

The Ohaus 30087993 electrode is specifically designed for the ST20 pen meter. While it may fit other pH meters, compatibility is not guaranteed, and performance can be compromised. Using a dedicated electrode for each specific meter ensures optimal accuracy and functionality. In scenarios where multiple meters are in use, always refer to manufacturer guidelines to avoid cross-compatibility issues which can affect test results.

Where can I buy the Ohaus 30087993 Replaceable pH Electrode in South Africa?

You can purchase the Ohaus 30087993 Replaceable pH Electrode compatible with the ST20 pen meter from Ubuy in South Africa. Ubuy provides a user-friendly platform, ensuring a smooth shopping experience. Here, you can find this specific electrode along with a range of other laboratory products, enhancing your ability to maintain and monitor pH levels accurately.

Is Ohaus 30087993 Replaceable pH Electrode Compatible Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Ohaus 30087993 Replaceable pH Electrode Compatible is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Item #: 89516482

Ohaus 30087993 Replaceable pH Electrode Compatible with ST20 Pen Meter

Item #: 89516482

ZAR 2128

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What Stands Out

Easy Replacement

Designed for hassle-free installation, this replaceable pH electrode ensures users can quickly swap out components without specialized tools, maintaining accurate readings and prolonging the life of the ST20 Pen Meter.

High Compatibility

This electrode is specifically engineered for compatibility with the ST20 Pen Meter, ensuring reliable performance and seamless integration, which enhances user experience and measurement accuracy.

Durable Design

Crafted with high-quality materials, the electrode provides long-lasting durability, making it ideal for both laboratory and field use, reinforcing its value for professionals seeking reliable pH measurement solutions.

Product Details

Who Should Buy?

Laboratory Technicians
Ideal for technicians needing precise pH measurements for experiments and research applications.
Hydroponic Farmers
Great for farmers who require regular pH monitoring of nutrient solutions for optimal plant growth.
Water Quality Analysts
Useful for analysts testing water sources, ensuring accurate pH readings to maintain safety and compliance.

Casual Users
Not suitable for those who need quick, informal pH testing without requiring high accuracy or reliability.

Product Description

Ohaus 30087993 Replaceable pH Electrode Compatible with ST20 Pen Meter

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Question: How to Shop Ohaus 30087993 Replaceable pH Electrode Compatible Online From Ubuy?

Answer: It’s easy to shop Ohaus 30087993 Replaceable pH Electrode Compatible online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Ohaus 30087993 Replaceable pH Electrode Compatible Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Ohaus 30087993 Replaceable pH Electrode Compatible is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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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.
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Features & Benefits

Commitment to accurate and precise measurement.
Includes pH, reference, ORP, and conductivity electrodes.
Constructed from sturdy plastic or glass shafts.
Built to withstand daily use.
Includes automatic temperature compensation.
Compatible with all OHAUS meter holders and clips.

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Ohaus 30087993 Replaceable pH Electrode Compatible with ST20 Pen Meter

ZAR 2128

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Free Return*

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100% Original Products

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What Stands Out

Product Details

Who Should Buy?

Product Description

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Ohaus Electrodes Editorial Review

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Important information

ZAR 2128

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