Measures nitrate, nitrite, pH, GH, KH, and chlorine
Results in 15 to 60 seconds
Available in two sizes: 25 and 200 tests
Frequently testing your water quality is one of the keys to successful fishkeeping. We developed the Aquarium Co-Op Multi-Test Strips to be fast, comprehensive, and accurate — which makes testing your aquarium water easier than ever. Measure nitrate, nitrite, hardness (GH), buffer (KH), pH, and chlorine levels in just 60 seconds.
When in Doubt, Test the Water
Not sure why your fish are acting weird or if it's time to clean the aquarium? Or maybe you're uncertain about how much fertilizer to add. That's why we made our test strips quick, accurate, and affordable — so you can test the water any time you're in doubt and help troubleshoot potential problems.
Laminated Color Chart
Tired of getting the paper chart on the back of your test strip bottle wet? We feel your pain. That's why we included a second, laminated color chart inside the bottle that you can remove and use for viewing your test strip results. Easy to wipe dry and keep clean.
Fast delivery and a great product. Packaging feels like quality. I am always am happy when I order from Aquarium Co-Op
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Nistons2004 (Detroit, MI, US)
Solid test strips but follow the directions
Tests are quick and accurate. Make sure you follow the directions and get the first few readings first then the last bit. Don't wait to read.
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Ron Z. (Pittsburgh, PA, US)
Test strips
Test strips and fertilizer are doing an amazing job so far. The tank looks amazing. Thanks Cory and crew.
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Christian W. (Muskegon, MI, US)
Sooo easy
These are the best test strips there are, super easy to use, my 5 year old helps me with the colors with me being color blind and the process couldn't be easier to keep my water in check
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Mindy P. (Apopka, FL, US)
Quick & easy
The reading is on point with drop tests.
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Morgan W. (Chicago, IL, US)
Great test strips
I know people like the API master test kitchen but this is so much more convenient.
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Keith L. (Columbus, OH, US)
Easy to use
Love these tests easy to use and quick results
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Nadine B. (Oklahoma City, OK, US)
Strip perfection
You can instantly see where your tank is and adjust as needed. Being able to see pH and KH helps me. As a new fish keeper these are fabulous!
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RICK M. (Atlanta, GA, US)
Great little test strips
These test strips worked as expected. They have more info than other test strips and appear to be quite accurate when compared to water tests with droppers and test vials. Great for a quick glance of your parameters. Would recommend.
