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Item #:
19005210
5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester,
79% of respondents would recommend this to a friend
Item #:
19005210
FJD 226
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Order now and get it around Friday, September 25
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Measure 5 parameters with proven high accuracy and Auto Temperature compensation (ATC), offers safer and precise measurement in aquariums, hydroponics, laboratory, spas, swimming pools and other water systems.
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What Stands Out
Multi-Parameter Testing
This versatile meter measures pH, EC, CF, TDS, and temperature, addressing various water quality needs in aquariums, hydroponics, and pools, ensuring comprehensive monitoring for optimal environment management.
Rechargeable Design
The built-in rechargeable battery ensures continuous monitoring without the hassle of frequent replacements, providing long-lasting performance and convenience for users in maintaining water quality effortlessly.
Wall-Mountable
This device offers wall-mountable convenience, saving valuable space while keeping essential monitoring tools accessible and visible, making water quality management simple and efficient for home or professional use.
Product Details
- Measures 5 parameters and shows readings on a large-screen triple display with backlight
- Powered by a rechargeable battery or the included power adapter for long-term monitoring
- Measurement range: EC: 0.00~19.99EC, pH: 0.00~14.00pH, CF: 0.0~199CF, Temp: 0~55°C (32~131°F), TDS: 10~19990ppm
- Provides high accuracy with Auto Temperature compensation (ATC) and includes pH calibration powders and EC calibration solution
- Suitable for aquariums, hydroponics, laboratories, spas, swimming pools, and other water systems
- Comes with a removable BNC electrode and is wall-mountable
| Brand Name | Gain Express |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Number of Packs | 1 |
| Part Number | WQM-242 |
| UPC | 600316550437 |
| Manufacturer | Gain Express Holdings Ltd |
| Included Components | Battery |
| Item Length | 5.98 inches (15.2 cm) |
| Model | WQM-242 |
| Material Type | PS (polystyrene) |
| Brand | Gain Express |
| Material | PS (polystyrene) |
| Item Weight | 0.75 lbs (340 grams) |
Who Should Buy?
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Aquarium Owners
Ideal for monitoring water quality parameters to ensure a healthy environment for fish and aquatic life.
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Hydroponic Growers
Essential tool for maintaining optimal nutrient levels and pH for successful plant growth in hydroponics.
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Pool Operators
Great for pool maintenance to ensure water quality and safety for swimmers, preventing algae and other issues.
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Budget-Conscious Users
May not be suitable for individuals seeking a lower-cost option for basic water testing needs.
Product Description
5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter Backlight, Wall-mountable Rechargeable Continuous Monitor Tester, Aquariums Hydroponics Pool Fish Tank Pond Drinking
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What parameters can the 5-in-1 Water Quality Test Meter measure?
Answer: The 5-in-1 Water Quality Test Meter can measure pH, EC (Electrical Conductivity), CF (Conductivity Factor), TDS (Total Dissolved Solids in ppm), and temperature. This multifunctional capability allows users to assess the overall quality of their water by examining key indicators necessary for aquariums, hydroponics, and drinking water quality. It’s perfect for monitoring pH levels for plant health, checking TDS levels to ensure water safety, and keeping track of temperature variations. -
Question:
How does the backlight feature enhance the usability of the test meter?
Answer: The backlight feature makes it easier to read measurements in low-light conditions, ensuring you can accurately check your water parameters at any time. This is especially useful in darker settings, like basements or outdoor applications during evening hours. You won’t have to strain your eyes, and you can retrieve vital data quickly, making it user-friendly for casual users and professionals alike. -
Question:
Is the 5-in-1 Test Meter suitable for indoor and outdoor use?
Answer: Yes, the 5-in-1 Test Meter is designed to be versatile for both indoor and outdoor applications. Its wall-mountable feature allows for permanent installation in gardens, fish tanks, or laboratories. If you’re managing an aquarium or a hydroponic garden, you can easily monitor water quality without having to carry the device around. It’s engineered for durability and accuracy, making it a reliable choice for various environments. -
Question:
How do I recharge the water quality test meter?
Answer: The test meter features a rechargeable battery, which means you can power it by connecting it to a standard power source using a USB cable. Typically, a full charge should provide an adequate amount of usage time, making it convenient for continuous monitoring. Keeping it charged ensures that you always have access to the data you need without frequent interruptions for battery changes. -
Question:
What types of water can this meter be used to test?
Answer: The 5-in-1 Water Quality Test Meter can test various types of water, including freshwater, saltwater, potable water, and water used in aquaponics or hydroponics. Whether you are managing an aquarium, gardening, or maintaining swimming pools, this meter provides accurate readings for essential water parameters, helping you maintain proper conditions for aquatic life or plants. -
Question:
How often should I use the test meter for optimal water quality monitoring?
Answer: For optimal water quality monitoring, it’s advisable to test water conditions regularly, depending on the environment. For aquariums, weekly testing is recommended, while hydroponic systems may require more frequent checks, even daily in some cases. Consistent monitoring helps prevent potential issues, such as pH changes or high TDS levels, thereby ensuring a stable environment for aquatic life or plants. -
Question:
How can I calibrate the 5-in-1 Test Meter?
Answer: Calibrating the 5-in-1 Test Meter is vital for maintaining accuracy. Typically, calibration involves using standardized solutions for pH, EC, and TDS. Follow the manufacturer’s instructions, which usually include immersing the probe in calibration solutions and adjusting the meter settings accordingly. Regular calibration ensures precise readings, which is essential for tasks like maintaining aquarium stability or optimizing nutrient solutions. -
Question:
Can the unit display measurements in different units?
Answer: Yes, the unit can usually display measurements in various units, including pH, TDS in ppm, and conductivity in µS/cm. This flexibility allows users to choose the unit of measure that best suits their needs. For example, aquaponics enthusiasts may prefer ppm for nutrient levels, while other applications may benefit from conductivity measurements. This adaptability makes it versatile for different water testing scenarios. -
Question:
Is this meter suitable for beginners in water testing?
Answer: Absolutely, the 5-in-1 Test Meter is designed with user-friendliness in mind, making it suitable for beginners. The intuitive design, combined with the clear display and backlight feature, ensures even those new to water testing can easily understand and use it. This ease of use is particularly advantageous for hobbyists establishing aquariums or cooking enthusiasts monitoring water quality for culinary uses. -
Question:
Where can I buy the 5-in-1 Water Quality Test Meter?
Answer: You can purchase the 5-in-1 Water Quality Multi-Parameter Test Meter from Ubuy. Ubuy offers a straightforward online shopping experience with a wide selection of quality products, ensuring you can easily find the test meter and have it shipped with convenience. Explore Ubuy's platform to find detailed descriptions and specifications, allowing for an informed purchasing decision.
Gain Express Aquarium Test Kits Editorial Review
5-in-1 Water Quality Multi-Parameter PH EC CF TDS (ppm) Temperature Test Meter offers accuracy and versatility for monitoring various water quality parameters in aquariums, hydroponics, and pools. Users appreciate its wall-mountable feature and bright backlight, making it easy to read at a glance. Many reviews highlight its calibration ease, with included calibration powder ensuring optimal performance for pH and TDS measurements. However, some users report concerns regarding the durability of the displays over time and calibration issues with the EC probe, indicating potential quality control problems. Overall, it serves as a useful tool for those looking to maintain healthy water conditions for plants and aquatic life.
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Pros
- Accurate readings across multiple parameters
- Easy to calibrate with included solution
- Wall-mountable design for convenience
- Bright LED screen enhances visibility
- Ideal for aquariums and hydroponics
Cons
- Displays may degrade in quality over time
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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FJD 226
Order now and get it around Friday, September 25
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Features & Benefits
- Measures 5 parameters with high accuracy
- Auto Temperature compensation (ATC)
- Includes pH and EC calibration solution
- Can be used in multiple water systems
- Wall-mountable and rechargeable
- Large-screen triple display with backlight
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