GAOQSEMG 9 in 1 Aquarium Test Strips,100 Strips Fish Tank Water Test Kits,Water Test Strips for Freshwater, Salwater, Aquarium,Pond Testing pH, Hardness, Chlorine, Nitrite,Iron, Copper and More - ATK01

• 9 in 1: Fish need a healthy water environment, so we need to regularly test and adjust the water quality of the fish tank. Our 9-in-1 aquarium water test kit can test your aquarium water for hardness, pH, chlorine, free chlorine, carbonates, nitrites, nitrates, alkalinity,copper. 30 Seconds Quick Test: Geting accurate results just needs 3 steps. First, immerse a strip in water for 2s. second, take out the test strip and hold it horizontally for 30s. third, compare the strip with the color chart for reference. Accurate and Reliable: Up to 98% accuracy. Aquarium test kit bottles feature a comprehensive color chart that provides reliable and accurate results. You can easily test water quality at home without going to the laboratory. 100 Strips: Our aquarium test kit includes 100 strips for fresh and salt water. Aquarium Care Kits can be used to monitor the water quality of fish tanks, tanks, ponds and aquariums. 100% GUARANTEED RESULTS–For an accurate test, please pay attention to the instructions for use and storage methods.Any questions, please contact us.We will answer any questions quickly to let you satisfied.