Features:

• 9-in-1 Aquarium Test Strips: Test the levels of Iron, Copper, Nitrate, Nitrite, pH, Water Hardness, Carbonate Hardness, Chlorine, Total Alkalinity in freshwater or saltwater at one time.
• Fast, Accurate and Easy to Read: 60 s to complete a test. Immerse the test strip in water for 2 s and take it out, hold it horizontally and suspend it above the desktop for 15-60s, then compare the color with the color chart to get fast and accurate parameter results.
• Provide Suggestions for Improvement: Based on the parameter results and tips, you can understand the water quality and improve it according to the instructions in time, helping to prevent hidden water problems that may be harmful to fish and lead to fish loss.
• Powered by Anniple: Test strips use the latest high-quality and highly sensitive detection materials to deliver faster reliable results and clear readings. Great for weekly testing and when water or fish problems arise.
• Buy with Confidence: You will get Anniple Aquarium Test Strips 100 Strips, Plastic Tubes & Droppers, Thermometer, Welcome Guide, 2 Years Warranty and 2 Years Customer Free Consultation. (If there is any abnormal problem within 2 years, you can contact the seller for a free replacement.)