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 Sara Murphy

These test strips are economical, accurate and easy to use. I tested the PH indicator using an API test kit that I purchased separately and the results were about the same. Knowing the parameters of your aquarium is very helpful - I learned everything I needed to know to solve the algae problem and keep the shrimp healthy. I wish they came with an ammonia test but all in all I am completely satisfied with this purchase.