7 in 1 Aquarium Test Strips, 100 Strips Freshwater Saltwater Aquarium Water Test Kit for Testing Hardness Total Alkalinity Carbonate Root Nitrate Nitrite Free Chlorine pH - Easy to Read Wide Strips

Brand: COCOCUIFeatures: 7-in-1 Aquarium Test Kit: Total hardness (GH), Nitrate (NO3), Nitrite (NO2), Chlorine (Cl2), Total Alkalinity, Carbonate (KH), pH. 7 most important parameters are tested. Let you know what to do to create healthy environment for your fish. Easy and Fast for Reliable Results: Only 3 steps needed. Get accurate results within minutes. 1. Dip an aquarium testing strip into water for 2 sec. 2. Remove it and hold horizontally for 60 sec. 3. Compare to color chart. Save tiring trips to local fish shop. Wide Application: This pond testing kit is functional in both freshwater and saltwater. Apply to aquarium, fish tank, pond. Make it easy to monitor your water quality, and know if the filter is working properly. Detect invisible water problem and minimize fish loss. Premium Quality: Fish tank strips are made of premium fiber paper, avoiding color bleeding between pads. No confusion when reading results. Convenient 100 Strips: 100 aquarium test strips in a handy bottle.