hth Multi-Purpose 6-Way Swimming Pool Test Strips, 30 ct

Great testing strip product, easy to use and understand simple instructions. Walmart had a great price.

Great product and very easy to use

It does what it says very well, tested not my pool water but my tap water and my urine for PH balance, works very well. Its not just for pools-multi purpose uses. Also good for testing Alkaline and acidity along with other things too.

These are easy to use and a big plus is they are individually wrapped. It also comes with a water sample tube making it more convenient. They are somewhat expensive for only a 30 count but they last me all season. Add the free HTH app and we have a winner here. I generally like to use the liquid drop test kits because I find them to be more accurate and precise. The strips a much much faster when I'm short on time.

Its helpful to have more of a break down when checking your pool water ,with so much stuff in local water supplies ,shape of pipes etc ,having more to look at ,this just chlorine level is nice

Can't Text It In. Everytime you try to text your picture in to HTH1231it comes back "invalid recipient". The test strips themselves are fine but you cannot send it in to get their opinion like it says you can.

Could use more test strips per container. Strips seem to work fine.

I have used several of the strips and have made adjustments to our pool water. The strips continue to show very low chlorine levels. I ran a test with the HTH strips, Clorox strips and a Pentair kit with drops. The HTH strips are not in agreement with the other tests on chlorine levels. I believe the HTH strips do not give accurate results on the chlorine levels. The pH, total Alkalinity, TH and Cyanuric Acid level results do agree with the Clorox strips.

Dont waste your money. Clorox strips are way better. The pic is never good enough for the test they always make you retake and then you waste so many.

Have texted very clear pics in dark background, 6 inches from camera, all according to the directions. Got mmessage that they could not read strip. Every time. Waste of money.