TDS3 PPM Meter Digital Tester Zuhause Trinken Leitungswasser Qualität Reinheitstest Stift
9,18 €
4 Display modes: press SHIFT button: TDS - ppm & °C, EC - μs/cm & °C, TDS - ppm & °F, EC - μs/cm & °F. TDS: 0 - 9000 ppm (parts per million). Well, the only way to make sure your water is clean and healthy is to test it regularly.
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