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4-in-1 Digital Water Quality Tester - TDS/EC/Temperature（ °C / °F ）Meter | 0-9999 ppm | for Drinking Water, Hydroponics, Aquariums, RO Systems & Swimming Pools （ 2025 Upgraded ） (White)
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
4-in-1 Digital Water Quality Tester Features
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💧【Trustworthy Results】 Say goodbye to inconsistent readings. Our water quality tester features an advanced smart chip and durable titanium alloy probe for precise, stable measurements. Suitable for tap, filtered, aquarium, fish tank, swimming pool, well, and natural water sources, get accurate analysis every time.
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🔧【4-in-1 Water Quality Tester】Seamlessly toggle between TDS, EC, and dual-scale temperature modes (°F/°C) with a single button. Quick-measure and data-hold functions deliver fast, reliable results – whether you're testing tap water at home, monitoring hydroponic nutrients, or checking pool chemistry outdoors.
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🌙【dual-backlit LCD screen】Engineered with a premium dual-backlit LCD screen, our water hardness tester outperforms standard digital water testers, delivering superior nighttime visibility and effortless data reading. The intuitive color-coded system provides instant water safety feedback: 🔴Red backlight (40+ ppm) = Non-potable water warning 🟢Green backlight (<40 ppm) = Safe for direct drinking
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🔋【Extended Battery Life】Powered by a standard 3V coin cell battery (user-replaceable), our tester lasts 2x longer than traditional 1.5V models. The smart auto-shutoff feature conserves power by turning off the device after 2 minutes of inactivity. Even with daily use, enjoy over 12 months of reliable operation without frequent battery changes.
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🛡️【Durable & Reliable Design】This 4-in-1 water tester is built with high-quality ABS material, featuring a seamless shell and non-slip grips on both sides for comfortable handling. Inside, a precision dual-core processor ensures fast and accurate readings every time
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🏆【After-Sales Service】When you purchase products from the Cxjesin brand, we will provide you with a 2-year warranty service. Our customer service team is available online 7X18 hours. If you encounter any issues while using our products, please contact us promptly.
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🧾Product List: Body x1, Built-in Battery x1, Operation Manual with Water Quality Reference Chart x1, Outer Packaging x1
