Water Hardness Test Kit - Water Testing Kit for Home, Drinking, Well, Spa, Swimming Pool, Softener, Dishwasher & More - Hard Water Test Strips for Calcium, Magnesium etc (0-425 pmm, 150 Strips)

These water hardness test strips are quick, accurate, and very easy to use. The color chart is clear, and I got results in about 30 seconds. They work great for checking tap water, filtered water, and my water softener. With 150 strips included, it's an excellent value for the price. I highly recommend them for anyone who wants to monitor water hardness at home.

Great product and very easy to use! The test strips provide quick and accurate results for checking water hardness. I have used them for my home water, swimming pool, and dishwasher, and they work perfectly every time. The instructions are simple to follow, and having 150 strips makes it an excellent value for the price. A must-have for anyone who wants to monitor water quality and protect their appliances. Highly recommended!

Does its job. Accurate and quick. I can't imagine how on earth I'll ever use up 150 test strips and just wish they came in more reasonable quantities.

The strips are easy to interpret and allow you to know the hardness of the water in a few seconds. I used them to check my house water and they worked perfectly. The kit is practical, well presented and very useful for monitoring water quality at home, well or pool. I recommend it for its precision and ease of use.

was surprised by how simple these test strips are to use. The instructions are clear, and I got my results in about 30 seconds. The color chart is easy to read, making it simple to determine my water hardness level. The strips seem accurate and gave me confidence that I can properly monitor my home’s water quality. The package includes plenty of test strips, so it offers great value for the price. I would definitely recommend this product to anyone who wants a quick and reliable way to test water hardness.

These water hardness test strips are reliable, easy to use, and deliver accurate results in just 30 seconds. The color chart is clear and simple to read, making testing quick and hassle-free. With 150 test strips included, they offer excellent value and are perfect for checking water quality at home, for aquariums, coffee makers, and water filtration systems. Highly recommended!

I recently purchased a new countertop ice maker and wanted to check our water hardness to help determine how frequently I should descale the machine. I've always thought we had hard water but the water hardness map that comes with the machine shows us in the least hard area of the country. Our tap water comes from a private, spring fed well and tastes better than bottled spring water. The results from these test strips seems to agree with the water hardness map but, without another water source to compare its honestly a little difficult to tell. Why? The attached picture includes a dry strip fresh from the bottle and the test strip I dipped in my tap water. So our water is either a "0" level hardness or the test strips don't work. It's very hard to know for sure without a different water source. I also have the 16 parameter water test strips by this same company. When I try to check our water hardness using those strips I get a color that isn't on their chart. I'm not sure how that's even possible.

I am very satisfied with this kit. The strips are very easy to use and the results appear in just a few seconds. The color chart is clear and makes it much easier to read, even if you have never done a water test before. It helped me to know the hardness of the water in my house and to decide what maintenance to give to my equipment. In addition, it brings many strips, so it lasts quite a long time. I totally recommend it for its precision, ease of use and excellent value for money.

Easy to use and accurate. Results were quick and easy to read. Great value!

Truth be told - I was cynical However, I'm pleasantly surprised. The strips work very well, and I can be 100% sure about this because I have my water softener connected to the hot water only. This is how I wanted it to be setup. I do not want my drinking water softened any more than it is, I actually have a separate filter for that anyway So, I did two tests, and as you can see from the photo. Green is the hot water tap result, and light brown is the cold water tap result. In a nutshell my hot water is soft, and my drinking water is mildly soft. Perfect! All-in-all a conclusive result and there are plenty of strips to last a very long time Would I recommend this product? 100% YES!

Very imprecise. Colors change and fade, and even if you manage to do it right, you end up with a wide scale between two colors and you have to estimate with a LOT of error margin. Buy an electronic tool instead, don’t waste your money on this.

Affidabile e si nota molto chiaramente la durezza del acqua

Simple to use and effective in my opinion. what else is there to say. It does the job I was wanting it for. Thank You.