8-in-1 Aquarium Test Kit for Fish Tanks - Quick & Accurate Water Testing Strips for Aquariums & Ponds. Tests pH, Ammonia, Alkalinity, Hardness, Chlorine, etc. (K02-50)

These tests seem to be quite accurate and are very simple / easy to use. The testing strips are a standard size so you do not have to remove much water from a fish tank. It seems to be functional in testing for all of the critical elements they non-professional would need to test. The test results appear quite quickly, the bottle mentions a few seconds, but I recommend over 20 seconds. Finally, the bottle is quite durable so I do not expect them to spill out. Overall. Quite a great value for money, especially when compared with purchasing testing products at a pet supply store. PetSmart offers competing test strips, but one for each different criteria. This product is $15 for 150 strips compared to $15 for $30 for each of the three tests it performs at PetSmart.

Test strips work well and are easy to use. I missed the color scale at first because it is on the bottle instead of the instructions, but once I found it no problems.

I think these are good test strips, but it shows my alkalinity is a little low and it’s an issue I’ve never had before. I have had an aquarium for many years.

I like how simple to use these are and the fact that they’re pretty cheap. They work well as far as I can tell because they reported sensible values as I was trying to get the nitrogen cycle going in my new tank. Once the tests looked good (took about 7 weeks for me), I added in some fish and they’ve been doing well.

I love these test strips. I’ve been using them almost daily to check the parameters of my newly set-up tank. The instructions are clear, and the suggestions for changing parameters are helpful. The strips, themselves, are also quite easy to use.

Came quickly and they work great. Makes things easier. I will buy again.

These test strips give false results and kept killing all of my fish, shrimp, and snails! I used them for months, with them telling me everything in my water was at good levels. I tried so many things trying to figure out why my animals in the tank kept dying. Well, turns out these test strips were giving completely incorrect results for the quality of my tank water! So I had no idea that several values needed to be adjusted for my animals. After I started to suspect that the test strips might not be accurate, I decided to experiment a bit. Two examples of very clearly incorrect results I got from these experiments: The strips said there was no chlorine in my unfiltered tap water when I know there is. Then it also did not detect any chlorine in a cup of bleach water. In a cup of dirty crystal cat litter mixed into water, the strips said there was no ammonia. Then in a cup of literal cleaning ammonia, again the strips said there was no ammonia. I tried several test strips for these experiments and none found any chlorine or ammonia. None of the strips were able to detect any chlorine or ammonia whatsoever in any sample tested. Other factors tested were also inaccurate and different strips showed varying results for the same test samples. After months I finally have an answer for why my animals kept dying; these strips telling me my water parameters were great when in reality there were several adjustments that needed to be made. If I had used better test strips, I could have fixed the problems sooner and not lost so many fish. Of course, because I assumed the strips were working for so long, by the time I realized they were bad test strips it was too late to return them. But I hope this helps someone else.

Don't be fooled by the others, these are the same if not better quality. Super easy and quick to use and most importantly VERY accurate. I tested these against some of the top brands off the shelf and this read the same as pricier versions.

Ich bin sehr zufrieden. Ich teste mit den Streifen mein Aquarium Wasser, bei Auffälligkeiten prüfe ich dann mit Tropfentests nochmal nach. Sie riechen etwas streng... Aber wenn man nicht direkt die Nase dran hält geht's. Die Dose verschließt gut, sodass die Teststreifen auch im Technikbecken nicht feucht werden. Geht einfach und schnell und die Ergebnisse passen.

Tiras de test de toda la vida

Não consigo usar com precisão ele leva tempo pra secar e os resultados pra mim são confusos

Fonctionne bien

Must have for owning aquariums. Super easy to use and know what your water parameters are.