Review on 🐠 6-in-1 TESPERT Aquarium Test Strips Kit: Accurate Fish Tank, Pond Testing - 125 Strips Pack for Total Hardness, Nitrate, Natrite, Chlorine, Carbonate & pH by Dawn Kraft

Product: TESPERT 6 in 1 aquarium test strip set for aquarium, freshwater and pond tests Pack with 125 strips, aquarium chemical analysis set for determining total hardness, nitrates, nitrites, Chlorine, Carbonates, and pH These test strips are very economical, only 10 cents per strip (about $14 at the time of this review). They are easy to use and provide quick results in just a minute. I could only confirm that the pH and water hardness measurements on these strips are accurate based on our prior knowledge of our tap water. The strips also predict nitrates, carbonates and chlorine but have not been able to test these with alternative tests. Will be updated again if we don't see an increase in nitrate as the aquarium water ages. So far it seems to be working and they are affordable.