The API Freshwater Master Test Kit contains everything you need to monitor and treat the five biggest aquarium parameters for optimal tank health. The complete kit measures levels of pH, High Range pH, Ammonia, Nitrite and Nitrate, all of which can have lethal impact on your aquatic ecosystem if left unchecked, as these sensitive balances can change rapidly in response to fish waste, uneaten food, algae and water additions. API test kits deliver unparalleled accuracy for home users and provide quick results for on-the-spot adjustments. The kit includes 7 test solutions, easy-to-read instructions, four glass test tubes with snap tight caps and a color chart for reference information. To use the API aquarium test kit, simply fill the test tubes with tank water and reagents as indicated by the instructions, then compare the results with the color card. The kit includes recommendations on the color card to indicate whether action is required; necessitating the use of additoinal medications or supplemental additives.

This highly accurate freshwater test kit is economically priced and includes all tests required to test the nitrogen cycle of your aquarium for a complete picture of water health. The API test kit contains enough materials to perform over 800 tests.

API Freshwater Master Test Kit Includes:

• 7 Test Solutions
• Easy To Read Instructions
• 4 Glass Test Tubes
• Colour Chart
• Holding Tub