9 in 1 Aquarium Test Strips - 100 Strips Aquarium Water Test Kits for Freshwater Saltwater - Testing for Iron, Copper, Nitrite, Nitrate, pH, GH & KH, Chlorine, Total Alkalinity, (2025 Upgrade)

This strip test kit works very well to keep up on my water parameters in my freshwater tank. Super easy to use and read results!

Easy to use and gives quick, reliable readings for my aquarium. I like that it tests multiple things at once, and the 100 strips make it a great value. Keeps my tank water balanced with little hassle

Mandatory if you have a shrimp tank

I don't have a ton of experience with water testing outside of my master API test kit but I've appreciated the convenience of these strips. They seem to be fairly comparable to the results I'd get with my chemical kit but certainly more convenient. Because it's so easy I'm much more likely to test which is better for my fish over all.

Works quick gives good readings, may have to use 2 strips if you are unsure of the first reading but other than that it works great.

I bought these test strips for my Cherry Shrimp tank. They are easy to use and work well to test the water.

The accuracy is inconsistent. The pH reading was never correct and the color rarely ever changed for that. The nitrate was accurate at high nitrate concentrations, but once I knew the nitrate level was down using other tests, these strips still read rather higher. The other readings, though, were generally acceptable. It's just that pH and nitrates are two of the more/most important parameters in an aquarium.

My favorite test strips on the market. Most other ones are too expensive for a small amount of strips but these ones are great value for how many strips you get. Works well and quick and it’s easy to read with the differentiating colors. I also love that there’s so many things that this reads.