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Quality analyzer, Water Impurity Quick Water Pen Water Quality Portable Water Impurity Tool Cousopo Water Tester Water Quality Water Tester Twirltide Dsfen

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Multifunctional TDS Water Testing Pen Household Water Quality Testing Tool Portable Water Hardness Impurity Quick Detector Lock function, manually lock measurements for convenient reading and recording. Made of ABS , and lightweight. Waterproof design, lower power procesor. Fast and accurate readings. Large LCD display makes it easy to read. Simple to use, insert probe into measured water, you can know quality of water, convenient to use at home. Handheld pen style makes it conveniently fits in your pocket or bag. Can test purity of water quality at any time. meter is a great tool for home and professional use to determine ppm (parts per million), ideal for a variety of professional and home uses such as drinking water, hydroponics, aquariums, aquaculture, pool &amp; hot tub, spa, car wash, food &amp; beverage, coffee, kombucha, laboratory &amp; scientific, colloidal silver, ecology testing, laboratory &amp; scientific, and more! What is ? stands for Total Dissolved Solids, which are inorganic salts and organic matter in a liquid. This includes calcium, magnesium, sodium, etc. Specifications: Measuring : 0-9990ppm Item Size: 134 * 25 * 14mm / 5.27 * 0.98 * 0.55in Color: White / Green Package Size: 15 * 3 * 2cm / 5.91 * 1.18 * 0.78in Resolution: 1ppm Material: ABS Tolerance: ± 2%-3% (Optional) Model: -M2 Voltage: 3V (LR44 button cell) Package Weight: 40g / 1.41oz Package List: 1 * Water Testing Pen