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Highly efficient and accurate due to its advanced microprocessor technology, can complete one measurement within 5 seconds.
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What is in the box |
TDS Meter, Water Quality Tester Filter Pen, Accuracy Testing Water Quality for Drinking Water Purity Test, Swimming Pools, Aquariums, Etc
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This TDS (Total Dissolved Solids) meter provides an overall measurement of all minerals and hardness in water, with a range of 0-9990 ppm. It cannot provide a break-out of different minerals. Users should obtain a detailed analysis of their local water from their utility supplier. The pen has been effective in shrimp tanks and identifying when filters need changing. However, some customers have reported issues with battery drainage and the unit not turning on after a few months of use. The TDS meter is reasonably accurate and a great value for money. Its only downside is the lack of an auto-shutoff function.
TDS Meter, Water Quality Tester Filter Pen, Accuracy Testing Water Quality for Drinking Water Purity Test, Swimming Pools, Aquariums, Etc
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