UIUZMAR Aquarium pH Salinity Continuous Monitor Digital Salinity Meter by UIUZMAR - Used condition

UIUZMAR Aquarium pH Salinity Continuous Monitor Digital Salinity Meter — Open-Box, 25% Off

Name: UIUZMAR Aquarium pH Salinity Continuous Monitor Digital Salinity Meter
Brand: UIUZMAR
SKU: awhd-us-b0dq7y516v
Price: 44.98 USD
Availability: InStock

Brand: UIUZMAR

Condition: Used - Mint

$44⁹⁸

$59⁹⁹

-25% Save $15⁰¹

Updated: 20 days ago

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Description

[6 in 1 Salinity Monitor for Saltwater Aquarium] UIUZMAR 6 in 1 pH salinity monitor is designed for saltwater aquariums. This monitor can test pH, salt, TDS, humidity, ORP and temperature of different water tanks, ensuring that your aquarium environment is always in an ideal state, suitable for the growth of fish and aquatic plants. This tester perfectly meets the requirements of different aquarium enthusiasts.

[24/7 Continuously Monitoring Fish Tanks] This salinity monitor probe can be constantly immersed in fish tanks & koi ponds, monitoring the pH, salt, TDS, humidity, ORP and temperature continuously. Timely and accurate value can help you grasp the status of the aquarium, ensuring that you can adjust the environment in a timely manner and avoid affecting the growth of fish and plants due to environmental changes.

[Remote Monitoring Aquarium Tank Anytime] This digital pH PPM Salt tester supports Wi Fi connection to smartphones, and you can check the pH value, salinity, and other water quality parameters of the aquarium at any time through a dedicated mobile app. No matter where you are, you can easily monitor water quality changes in real-time, ensuring that the aquarium environment is always in the best condition and avoiding losses caused by neglecting water quality issues.

[Data Warning Reminder] When the value exceeds the range, the test value will turn red, reminding you to take timely measures to avoid the threat of abnormal water quality to fish or other aquatic organisms. You can customize the alert threshold based on your need to ensure precise and efficient water quality management.

[Real-time Data Recording & Trend Analysis] Through the app, the test records of the water can be viewed and downloaded, you can analyze the trends of pH and salinity changes. This enables you to better understand the patterns of water quality changes in aquariums, helping you make more scientific and rational water quality management decisions. All data can be exported or saved for future reference.

UIUZMAR Aquarium pH Salinity Continuous Monitor Digital Salinty Meter for Saltwater Aquarium Smart pH Salt Tester Digital pH PPM Salt Tester for Reef Tank 6 in 1 pH Salt TDS ORP Humidity Temp Monitor Fish Tank Koi Pond

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Product Details

SKU:: awhd-us-b0dq7y516v
Model:: UMR-ST3188
Country:: US
ASIN:: B0DQ7Y516V

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $15 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.