- Measures pH, Nitrite, Nitrate, GH, KH, and Chlorine
- Results in 60 Seconds
- Available in Two Sizes: 25 and 200 Tests
- Laminated Comparison Card
Frequently testing your water quality is one of the keys to successful fishkeeping. We developed 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.
This test helps you understand your readings with helpful information and suggestions on the laminated color chart we've included. We created these to make your life easier and save you money when it comes to testing your water.
Customer Reviews
These are my go to testing strips, they’re much more affordable than any I find in my local fish supply shops and much more accurate! I highly recommend them for both beginners and experienced fish keepers!
Easy and simple to use
I've compared these to other products and found the strips to be very accurate. Ready to use and store. Great product.
I am honestly in complete shock at how good these are. Having 5 tanks to take care of it normally takes me at least a half hour of testing using the API kit. Now it takes me 5 minutes. Only test strips I've ever used that were identical to my API kit. I still check it once in a while to compare thinking that these are a fluke, but nope, if you have a lot of tanks GET THESE!
They work...! They have always matched my API liquid kit... I haven't cross checked them recently because they're trusted by me...! Thanks for another great, quality product...!
