Pool and Hot Tub Test Strips - 7 in 1 Pool and Spa Test Strips, Quick and Accurate 100 Bromine, pH, Hardness, Alkalinity & Chlorine Test Strips, with Ebook - Pool Water Testing Kit - JNW Direct

I recently started using these 7 in 1 Pool and Hot Tub Test Strips, and they've quickly become an essential part of my maintenance routine. The strips are incredibly easy to use—just dip one in the water, wait a few seconds, and compare the colors to the chart provided. The results are clear and easy to read, giving me confidence that my water is balanced and safe. What I love most is the comprehensive testing. These strips measure seven key parameters, including pH, chlorine, alkalinity, and hardness, so I can be sure I'm covering all the bases. Since using these strips, I’ve noticed my water is consistently crystal clear, and my chemical usage has become more efficient. The packaging is also convenient, keeping the strips dry and fresh. Overall, these test strips are accurate, reliable, and a great value for the price. I highly recommend them to any pool or hot tub owner looking for a simple and effective way to maintain water quality!

This is the first time I have uses these strips and it has been quite enlighting, enabling me to focus on the real problem with the pool and why it isn't clearing, despite the amount of chemicals I have put in. The cyanuric acid was way too low and likewise the total alkalinity and hardness of water. I would not have known this with the straps I used previously.

I have tried numerous brands to test my jacuzzi hot tub water, all of which I have suspected were inaccurate (2 different brands having different results in same water) This brand however has appeared accurate on every occasion. When you test regularly for a few years, you already have a good idea what the test strip result should be. I will definitely be buying these strips again

These are the best test strips I have used over the six years I have had a pool. As well as testing my water, I have tested the strips by adding measured amounts of chemicals into the pool water and checking the change in results. These strips are very accurate within the parameters stated. Very useful to have the CNA measurement which many strips ignore. The colour differentials are good and the strips are very easy to use. Buy these..!!!!!!!!

We have pool in Spain and the cleaners were a bit erratic with the cleaning and chemicals. I bought these to keep on eye on what was happening. They work great. Takes a minute or so use. Gives clear results. I have tried other products, but these are the best I have found.

The pH reader marbles or bleeds on every test strip making it useless for reading pH. Luckily had a few old strips which I used for setting the pH after refilling the hot tub. Ok for monitoring bromine levels but will have to purchase new testing strips to get the pH correct next year. Will not buy these again.

Includes the cyanuric acid test which is essential, if it gets to high you waste a lot of chlorine while the cyanuric blocks it. I have found to my cost that this is an important test and the only way to reduce cyanuric is to dilute pool water so if you let it get high without noticing there is no quick fix.

Use these all the time, strips for Bromine appear difficult to find, these do the job along with pH and others.

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.

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.

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.

Bandelette de qualité qui donne un aperçu de la qualité de votre eau. Je recommande