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PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and
SLL 537949
Price Details
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The mini size PH meter is designed to fit in your pocket, allowing you to test the PH value anytime, anywhere, making it an essential tool for pool, spa, and drinking water testing.
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What Stands Out
Product Details
- 【How to use calibration】Press CAL for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 6.86, 4, and 9.18 to complete the calibration.
- Our products come with calibration powder to verify their accuracy. The instructions on the package indicate that when calibrating the powder step, Distilled water should be added when using the calibration powder. It's just because the calibration powder needs to be mixed with distilled water
- 【Mini Size】The mini size ph meter we designed allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can help you test it whether you take it to the pool, on a trip, to the beach or camping.
- 【Family Essentials】As a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in aquarium, RO system, spa or hydroponics. Basically all the environments that need to test PH value can use this tester to get accurate data.
- 【Easy to use】turn on the switch,put the probe into the water and stir (make the small glass ball fully contact the liquid) and the value can be read when the value is stable.
- 【Automatic temperature compensation】There is no need to care about the temperature of the liquid being measured. The PH meter has an automatic temperature compensation function, which can be adjusted according to the water temperature and water quality.
Product Technical Details
| Package Dimensions | 9.17 x 2.6 x 0.83 inches |
| Item Weight | 2.89 ounces |
| Manufacturer | Ruolan |
| Item model number | ILEE |
| Batteries | 2 AA batteries required. (included) |
What's in the box
ph meter
Who Should Buy?
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Home Aquarists
Ideal for aquarium owners who need consistent pH monitoring to maintain water quality for their fish.
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Hydroponic Farmers
Perfect for hydroponics enthusiasts who require precise pH readings for nutrient solutions to optimize plant growth.
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Swimming Pool Owners
Useful for swimming pool managers seeking to assess water quality and ensure proper chemical balance for swimmers.
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Industrial Use
Not suitable for industrial applications that demand high-end precision and extensive pH measurement capabilities.
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Advanced Researchers
Research laboratories may require more sophisticated equipment than this basic digital pH meter can provide.
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Budget Constraints
Individuals looking for a very low-cost pH meter might find this product relatively expensive compared to alternatives.
Product Description
Customer Questions & Answers
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Question:
What is a Digital pH Meter Tester Pen, and how does it work?
Answer: A Digital pH Meter Tester Pen is a portable device that measures the acidity or alkalinity of water. It operates through a probe that assesses the hydrogen ion concentration in the solution, providing a digital readout of the pH level. This enables users to quickly determine water quality in various settings. For example, it's ideal for monitoring drinking water, maintaining pool pH levels, or ensuring the optimal environment for aquariums. -
Question:
What is the accuracy of the Digital pH Meter Tester Pen?
Answer: This tester pen boasts high accuracy with a resolution of 0.01 pH. This precision is crucial for applications where even slight variations in pH can significantly impact water quality. For instance, in aquariums, maintaining the correct pH level ensures the health of aquatic life, while in pools, it helps prevent skin irritation and equipment corrosion. -
Question:
Is the Digital pH Meter Tester Pen pre-calibrated?
Answer: Yes, the Digital pH Meter Tester Pen comes pre-calibrated, which means you can start measuring right away without extensive setup. This feature is particularly useful for users who may not be familiar with calibration procedures. The pre-calibration ensures that you get accurate and reliable readings right out of the box, whether you're testing drinking water or aquarium conditions. -
Question:
What is the pH range of this tester pen?
Answer: The Digital pH Meter Tester Pen has a pH measurement range of 0 to 14, covering the full spectrum of pH levels found in water. This wide range makes it suitable for various applications, from checking the acidity of beverages and liquids to monitoring the ideal conditions for pools and fish tanks. With this pen, you can ensure the water is suitable for its intended use. -
Question:
How portable is the Digital pH Meter Tester Pen?
Answer: This tester pen is designed to be pocket-sized, making it incredibly portable and convenient for on-the-go use. Its compact design allows you to carry it easily in a bag or even a pocket, making it ideal for outdoor activities such as camping or fishing, where water testing is necessary to ensure safety and quality. -
Question:
Can the Digital pH Meter Tester Pen be used for both drinking water and aquariums?
Answer: Absolutely! This Digital pH Meter Tester Pen is versatile enough for use in both drinking water and aquariums. Consistently monitoring the pH levels in drinking water helps ensure safety for consumption, while testing aquarium water is essential for the health of the aquatic species. This multifunctionality makes it an invaluable tool for any water quality enthusiast. -
Question:
How do I maintain the Digital pH Meter Tester Pen?
Answer: Maintaining the Digital pH Meter Tester Pen is straightforward. Regularly clean the probe with distilled water and store it properly to ensure longevity. Avoid touching the sensitive electrode with your hands and always keep it in its protective cap when not in use. Following these simple maintenance tips will help maintain the device's accuracy and extend its lifespan. -
Question:
What features should I look for in a Digital pH Meter Tester Pen?
Answer: Key features to consider include accuracy, pre-calibration, and a wide pH range. Additionally, look for portability for easier use in various environments, such as gardens or while traveling. An automatic shut-off feature can help conserve battery life, and backlit displays make it easier to read in low light conditions. These features collectively enhance the user experience. -
Question:
How is the Digital pH Meter Tester Pen powered?
Answer: The Digital pH Meter Tester Pen is usually powered by batteries, often AAA or button-cell types. The battery life can vary depending on usage frequency, so it's wise to keep spare batteries on hand. Having a reliable power source ensures that you can regularly test water pH levels without interruptions, providing peace of mind about water quality. -
Question:
Where can I buy the Digital pH Meter Tester Pen in Sierra Leone?
Answer: You can purchase the Digital pH Meter Tester Pen at Ubuy, an online platform that offers a wide range of electronic products. Ubuy ensures that you get access to quality testing equipment that meets your needs at competitive prices. Visit their website and search for the tester pen to explore available options tailored for your location in Sierra Leone.
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.
SLL 537949
Order now and get it around Tuesday, July 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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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.
Features & Benefits
- Compact design for portability - fits in your pocket.
- Essential for testing drinking water, pools, aquariums, and spas.
- Easy to use with automatic calibration and temperature compensation.
- Accurate PH readings for various environments.
- Instructions included for optimal usage and calibration.
- Durable build, but handle with care as the electrode is fragile.

















