WWD POOL Swimming Pool Spa Water Chemical Test Kit for Chlorine and Ph Test (2 Way Test Kit)

Does the job well. Seems to be pretty on point with the accuracy, and is simple to use. Very inexpensive as well.

Works great, good price.

Does what’s asked of it and is easy to useI used test strips before but this is more accurate just not as easy

See above comments. I bought this item in Feb. 2024 & used it frequently in the 2024 summer. It worked just fine. It was an "Amazon Choice" item for me. However, over the summer the scale colors for pH & chlorine faded even though I kept it in the garage. The pH scale faded the most. Both got hard to read visually. I contacted WWD & explained the problem & they sent me a new kit! Can U believe it! This excellent customer support & follow-up. I appreciate WWD standing behind the product. Well done & thxs.

Works as expected

As other reviewers have commented there is very little difference between the shades of yellow for chlorine to compare against that sample. You basically see if you have chlorine or not but not how much. For my application I’m trying to see if there is chlorine or not but a gradient scale would be great.Other than that the tester is great. Well the caps don’t screw back in very well after first opening. They feel like they are going to fall off. Use the white part of the cap to ensure a leak tight seal is achieved. For real other than those issues it’s a solid product.

justo lo que necesitaba

I sell water filters so this is a great asset to have. The test allows you to check the levels of chlorine and Iron I think. I only use the chlorine part. It's very handy in the case it comes in and is accurate.