SKU: 45028227203

TDS / PPM Tester

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Description

TDS / PPM TesterTDS Messgert um die Anzahl gelster Feststoffe im Wassser zu testen. Was bedeutet TDS und PPM ? Die Abkrzung TDS steht fr Total Dissolved Solids (Summe der gelsten Feststoffe). Ein TDS Tester zeigt somit an, wie viele Feststoffe (z. B. Mineralien, Metalle, Salze) sich im Wasser befinden, wie leitfhig das Wasser also ist. Die Einheit in der Wasserqualitt gemessen werden kann lautet zum einen PPM. PPM steht fr Parts Per Million (Teilchen je einer

TDS-Messgerät um die Anzahl gelöster Feststoffe im Wassser zu testen.


Was bedeutet TDS und PPM ?

Die Abkürzung TDS steht für Total Dissolved Solids (Summe der gelösten Feststoffe). Ein TDS-Tester zeigt somit an, wie viele Feststoffe (z.B. Mineralien, Metalle, Salze) sich im Wasser befinden, wie leitfähig das Wasser also ist.

Die Einheit in der Wasserqualität gemessen werden kann lautet zum einen PPM. PPM steht für Parts Per Million (Teilchen je einer Million). Ein Messwert von 20 PPM bedeutet also, dass auf eine Million Wassermoleküle ca. 20 feststofflich gelöste Moleküle kommen. Laut den Studienergebnissen der 13-jährigen Forschungsarbeit des französischen Professors Dr. Claude Vincent, sollte Wasser nicht besonders mineralhaltig sein. Demnach sollte der Leitwert nach Vincent nicht 130 µS (MikroSiemens), also 65 PPM betragen, da sonst die entschlackende Wirkung und Transportfähigkeit des Wassers erheblich beeinträchtigt sei.

Wie wird das TDS-Messgerät richtig benutzt?

Mit dem TDS-Messgerät kann jede Art von Wasser getestet werden, ob Leitungswasser, Ihr gefiltertes Wasser, Regenwasser oder gekauftes Mineralwasser.

Befüllen Sie zum Testen ein Glas mit dem Wasser, welches Sie testen möchten. Lassen Sie die Messsensoren in das Wasser eintauchen. Auf dem Display können Sie nun den Messwert ablesen.

Technische Daten

TDS Range: 0-9990 PPM
Toleranz: +/- 3%
Kalibrierung: NaCI 342ppm

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SKU: 45028227203

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Tara Peterson
Waukegan, US
★★★★★ 5
Perfect Every Day shoe for School!
Size: 12 Little Kid, Color: Black/Multi, Size: 12 Little Kid, Color: Black/Multi
My 5 year old daughter (6 next month!) picked these out for back to school. She started Kindergarten and she really liked these. They’re super adorable! Love the black since they’ll match pretty much any outfit. The rainbow is super vibrant and the fabric of the shoe is very soft. She says they’re very comfortable as well. She’s growing into a 12, so that’s what we went with and it’s perfect bc she had a little bit of room at the toe. They’re easy for her to put on and they’re very lightweight. The perfect every day shoe. She’s been wearing them to school for about a week and so far they still look brand new (that’s the pic I took from today.) Definitely recommend!
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Reviewed in the United States on August 9, 2025
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Courtney rene
Bozeman, US
★★★★★ 5
Great shoe for Littles
Size: 13 Little Kid, Color: Black/Multi
These were super comfortable for my 7 year old. They've held up and endured the play grounds and school days. Washed up easily, the color made that possible. These were super lightweight and didn't rub her heel when she walked.
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Reviewed in the United States on May 2, 2026
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MsJ2323
Charlottesville, US
★★★★★ 5
awesome cute shoes
Size: 13.5 Little Kid, Color: Black/Multi
My 7 year old loves them and says they are very comfortable. lightweight. and slip on is perfect not loose or too tight.
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Reviewed in the United States on November 10, 2025
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Two Bacon Bits
Lake Worth, US
★★★★★ 5
No cramps!
Size: 5 Big Kid, Color: Black/Multi
Perfect fit! Vibrant colors! Not to heavy! Easy to put on and take off!
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Reviewed in the United States on December 25, 2025
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SpicyPumpkin90
New York, US
★★★★★ 5
Kid likes them, all that matters
Size: 1 Little Kid, Color: Black/Multi
Kiddo is happy. She says they're comfortable and fit well. Also loves the color. I like how they're versatile and will go with the majority of her clothing. Sketchers always makes good shoes.
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Reviewed in the United States on February 5, 2026

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