"This Master kit by Sera is great. Easy to read and accurate as any other kit I have used in the Hobbyist category. The only thing I did to make it better is laminate the instructions and color cards."... (read full reviews)
"The test strips are great to test the water for the amount of ammonia created from the fish waste. So, you know, if your ammonia filter insert is working. Also, when to change the ammonia filter"... (read full reviews)
"When i was at petco, i saw this $7 liquid test kit so i picked up and it worked great. I was testing my water with test stripes which weren't accurate at all. The test stripes said my ph was 7.5 when"... (read full reviews)
"I've used these master kits for years. They are accurate once you get used to how to use the individual tests. Follow the instructions for test timing exactly. If you don't your results can be way"... (read full reviews)
"This API saltwater test kit has a few problems but there are some good things too.
Ammonia, Nitrite and PH tests are accurate. However, the nitrate kit is absolutely inaccurate. Even if you follow the"... (read full reviews)
"I love these test strips. It is accurate enough so that I can fix my aquarium water before I start losing fish. And if I do lose fish, I can take the correct measures to make it better than having to"... (read full reviews)
"Caveat: I've not yet tried other nitrate test kits, but have been using this product for about a year now with my 60 gal freshwater tank.
It's pretty easy once you get used to it, but it's multiple"... (read full reviews)