JNW Direct Pool Test Strips for Pools and Spas - 7 in 1 Water Test 100 Pack | Includes 100 pool test strips that measure chlorine, bromine, pH, alkalinity, hardness and cyanuric acid in 30 seconds.

Bought to test HOA pool......Provided more information that I knew I needed. Easy to administer and read against the provided chart. Results were dead on.

Very accurate test strips. I compared them to my kit where you put drops in the water container. I found that other test strips are not accurate. Such as the clorox brand. Reading with those will always be off. Because they are always wanting you to buy chemicals that you do not need. Will buy this one every year!

I liked that these were dated, and the expiration date on the outside of the box made me think these would be good for almost 2 years. However, the instructions went on to say that its best to use the strips within 90 days after opening the container. I usually only test the pool once or twice a week, so after 90 days I'll still have 75 strips that will be wasted. This tells me that these are better suited for a professional who monitors many pools at a time. Another issue is that the "Total Chlorine" test scale is way too high (0- 1000 ppm.) It should be roughly the same range as Free Chlorine (0-20 ppm) so that you can calculate the amount of Combined Chlorine present. The first increment on the scale is 50 ppm and I don't think you'll ever see your Total Chlorine that high. Otherwise, they seem high quality, agree pretty well with my standard liquid test kit and are much more convenient to use, hence I give it 4 stars.

Easy and fast even a kid can do it! Grandson has been doing it ❤️

Works as promoted and price is fare

Convenient for pool testing

One of the main issues I encountered is that the results obtained from the test strips do not match the liquid test. The accuracy of the readings is questionable, leading to uncertainty about the actual levels of hardness, chlorine, bromine, free chlorine, pH, cyanuric acid, and alkalinity in the water. This inconsistency makes it difficult to effectively maintain and balance the pool or spa water. Furthermore, the quality of the test strips is subpar, as they are falling apart easily. The strips are fragile and tend to break or tear when dipped into the water or handled. This not only affects the accuracy of the results but also adds inconvenience and frustration during the testing process. Considering the price of the product, it is simply not worth the investment. The affordability of having 100 test strips initially seems appealing, but when the accuracy and durability are compromised, it diminishes the overall value. I would have expected a higher level of quality and performance given the price point. While the instructions suggest that the testing process is quick and easy, my experience has been quite the opposite. The color chart provided on the bottle is not always clear and can be difficult to interpret accurately. It takes longer than expected to obtain reliable results, which defeats the purpose of having a convenient testing solution. The inclusion of a free e-book is a nice gesture; however, it does not compensate for the shortcomings of the test strips themselves. The additional information provided in the e-book does little to improve the overall experience or address the issues with accuracy and durability. In terms of usage tips, the instructions recommend keeping the strips away from moisture and closing the cap tightly between uses. Despite following these instructions diligently, the strips still deteriorated quickly, further highlighting the lack of quality and longevity. Overall, I cannot recommend the Pool and Spa Test Strips. The inconsistent results, poor durability, and overall lack of value make this product a disappointment. I would advise seeking alternative testing options that offer more accurate and reliable results, even if it means investing in a slightly higher-priced option.

Worked as advertised

Tutto come da descrizione, sembrano leggere correttamente i valori.

Me han resultado muy útiles para controlar de forma rápida el estado del agua de la piscina. Son muy fáciles de utilizar y en pocos segundos permiten comprobar diferentes parámetros, algo que ayuda mucho a mantener el agua en buenas condiciones sin tener que hacerlo a ojo. Me gusta especialmente la comodidad de poder hacer una revisión frecuente y ajustar los productos necesarios antes de que aparezcan problemas. Las indicaciones son sencillas de interpretar y el formato resulta muy práctico para tenerlas siempre a mano. Para el mantenimiento habitual de la piscina me parecen una herramienta imprescindible. Han cumplido perfectamente con lo que esperaba y volvería a comprarlas.

Nachdem wir uns einen Pool und ein erstes Starter-Set zur Wasseraufbereitung zugelegt hatten, war klar, dass wir bessere Test-Stäbchen zur Kontrolle der Wasserqualität brauchen. Die im Starter-Set enthaltenen Stäbchen waren nicht wirklich aussagekräftig. Nach einer längeren Suche bin ich dann über diese Teststreifen gestoßen. Alle wichtigen Werte sind dort enthalten und können ganz einfach bestimmt werden. Nach Erhalt wurden diese umgehend getestet. Dose auf, Stäbchen eingetaucht, kurz gewartet und abgelesen. Alles sehr einfach und schnell. Sehr gut finde ich, dass die Skala einen Soll-Bereich anzeigt, indem die Wasserqualität liegen sollte. Die vereinfacht alles und man erhält sofort eine Tendenz. Sollte ein Wert aus dem Ruder laufen erkennt man schnell, welcher dies ist und kann so zeitnah reagieren. Natürlich habe ich am Anfang 3 Stäbchen nacheinander getestet. Ich wollte wissen, ob die Ergebnisse reproduzierbar sind oder jedes Stäbchen einen anderen Wert zeigt. Alle zeigten das gleiche Ergebnis. Ich bin sehr zufrieden und habe nun, für meinen Teil, die Test-Stäbchen meines Vertrauens gefunden.

Les 100 Bandelettes Spa et Piscine 7 en 1 sont un outil essentiel pour tous les propriétaires de spa et de piscine. Ces bandelettes offrent un moyen rapide et fiable de tester différents paramètres de l'eau tels que le brome, le pH, la dureté et le chlore. J'ai été impressionné par la facilité d'utilisation de ces bandelettes. Il suffit de tremper la bandelette dans l'eau pendant quelques secondes, puis de la comparer aux couleurs de référence fournies sur l'emballage. Les résultats sont clairs et faciles à interpréter, ce qui permet de prendre les mesures nécessaires pour maintenir l'équilibre chimique de l'eau de manière optimale. La polyvalence des bandelettes est un autre aspect positif. En testant plusieurs paramètres en une seule bandelette, elles offrent une solution pratique et économique. Plus besoin d'acheter différentes bandelettes pour chaque test, ce qui simplifie la gestion de l'eau de ma piscine ou de mon spa. De plus, la quantité généreuse de 100 bandelettes dans un seul paquet offre une grande durabilité. Cela signifie que je suis bien approvisionné pour plusieurs saisons sans avoir à me soucier de manquer de bandelettes. En résumé, les 100 Bandelettes Spa et Piscine 7 en 1 sont un outil précieux pour maintenir l'équilibre chimique de l'eau de ma piscine ou de mon spa. Leur fiabilité, leur facilité d'utilisation et leur polyvalence en font un choix idéal. Je recommande vivement ces bandelettes à tous les propriétaires de piscine ou de spa soucieux de maintenir une eau saine et équilibrée.

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