EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine

I was using the Jacuzzi ones before and the last few weren't getting a good reading (and they've always been hard to read). I couldn't find them to order again so took a chance on these ones. They're really easy to read, the colours actually match on the test strips and the guide so you know what you're actual readings are. They're cheaper than the Jacuzzi ones and are on my favourite list now to re-buy once I'm out again.

Easy to use and read test stripes, working in literally seconds. Colours registered are very accurate to the colour chart so you will have total confidence in reading the state of play of your hot tub or pool water.

Good test strips and works just as good as the well known brands. Will definitely buy these ones going forward.

Great value and work well

super item - very accurate and easy to use

Does the job

Perfect for the hot tub

Not as good as the bigger brands. They seems to go "off" and stop reading true before i got to the end. They were just about usable but next time i went with the bigger brand and paid a little more. They worked pretty quick and did the job.

The strips didn't work, kept reading ph wrong. I bought distilled water to double check - consistently read it at a ph of 6. I tried another sample if purified water - did the same again.

I've used twice the recommended amount of chlorine for the size of my pool, but these test strips stubbornly give me a reading of 0ppm. I'll use another brand.

tutto perfetto

Impeccable. Facilement lisible.

These work and are simple to use. They give a clear reading.