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Aquarium Co-Op Multi-Test Strips

Regular price
$19.99
Sale price
$19.99
Regular price
$19.99
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  • Measures nitrate, nitrite, pH, GH, KH, and chlorine
  • Results in 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.

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When in Doubt, Test the Water

Laminated Color Chart

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Customer Reviews

Based on 1067 reviews
86%
(916)
6%
(69)
3%
(36)
2%
(24)
2%
(22)
L
Lee R. (Brooklyn, NY, US)
Test strips

Easy and accurate with a lot of strips for the price.

S
Smile M. (Covina, CA, US)
Excellent Accuracy and Ease of Use – Highly Recommend!

I’ve been using the Aquarium Co-Op Multi-Test Strips for a few months now, and they’ve become an essential part of my aquarium maintenance routine. These strips are incredibly easy to use – just dip and compare the colors to the provided chart. The results are quick and reliable, helping me keep a close eye on key parameters like pH, nitrate, nitrite, hardness, and ammonia, all with one strip.

One of the best things about these test strips is their accuracy. I’ve cross-checked them with liquid tests, and they’re consistently on point, saving me both time and hassle. I also appreciate the quality of the packaging; the strips stay fresh and dry between uses, which isn’t always the case with other brands.

If you’re looking for an affordable and dependable way to monitor your tank’s water quality, Aquarium Co-Op Multi-Test Strips are an excellent choice. Highly recommended for both beginners and seasoned aquarists alike!

E
Eric D. (Sellersburg, IN, US)
The best option!

You can't compare these to other test strips. But if you tried, you'd find they test more parameters than competitors, and you get a TON of them!

R
Rob T. (Dearborn Heights, MI, US)
Super easy to use!

Very easy to use and accurate results. Great value for the amount of test strips you get! Will buy again!

A
Andy (Chicago, IL, US)
Easy, affordable, accurate!

These are great strips. They are way more affordable than the other brands and they are super accurate when tested along side the liquid test kits. Highly recommended.