9 in 1 Aquarium Test Strips - 100 Strips Aquarium Water Test Kits for Freshwater Saltwater - Testing for Iron, Copper, Nitrite, Nitrate, pH, GH & KH, Chlorine, Total Alkalinity

9 in 1 Aquarium Test Strips For rapid detection of 9 common parameters in water, including: Iron (Fe), Copper (Cu), Nitrate (NO3), Nitrite (NO2), Chlorine (Cl2), General Hardness (GH), Total Alkalinity (TA) , Carbonate Hardness (KH), pH. Test 9 Water Parameters in 60 s Immerse it in water for 2 seconds, then take it out and hold it in your hand, wait 60 seconds to read all the water parameters.Fast, accurate and easy to read. Help Adjust Water Quality, Keep Fish in a Healthy Water Environment Quickly know the on-site water quality situation, which helps to make adjustments in time (such as changing the water), and helps to keep aquarium creatures in a healthy and stable water environment.It can be used for daily/weekly rapid water quality monitoring and recording, which is convenient for routine testing and simple research records. Wide Applicable to Freshwater and Saltwater Used for the purpose of quickly testing water quality in aquariums, fish tanks, ponds, etc., it is suitable for both freshwater and saltwater environments. Principle: The test strip contains 9 fiber paper blocks that can detect individual parameters. Each independent fiber paper block will undergo color and chemical reactions with a separate substance to be tested in the water, and the fiber paper blocks will display different colors at different concentrations. Then compared with the color chart, the values of 9 parameters can be quickly obtained.?The result is invalid after 2-3 minutes, please read it as soon as possible.? Normal Aquarium Water Parameters Reference Scope: Iron (Fe): 0 Copper (Cu): 0 Nitrate (NO3): 0-25 Nitrite (NO2): 0 Chlorine (Cl2): 0 General Hardness (GH): 25-150 Total Alkalinity (TA): 40-120 Carbonate Hardness (KH): 40-120 pH: 6.8-7.8 Specifications: - Test Strips Count : 100 - Strips Size: 4.25 inches (L) x 0.2 inches (W) - Box Size:2.2 inches (L) x 2.2 inches (W) x 5.1 inches (H)