Gipnva 100 PCS 9-in-1 Aquarium Test Strips, Fish Tank Test Kit for Free Chlorine, Nitrate, Nitrite, Hardness, Alkalinity, Carbonate, pH

• Contains one box (1 box) of API 9-in-1 Test Strips for Freshwater and Saltwater Aquariums, 100 strips per box
• Aquarium water test kits can monitors PH, nitrite, nitrate, carbonate, and total hardness levels in freshwater and saltwater aquariums
• Dip the aquarium test strips into aquarium water for rapid, accurate results via colour comparison
• Ammonia test kit aquarium can effectively prevents invisible water quality issues, avoiding harm or death to fish
• Water testing kits for aquariums for weekly routine monitoring and testing when water quality or fish behaviour appears abnormal

Product description API 9-in-One Test Strips for Freshwater and Saltwater Aquariums 100 Strips per Box Directions /