API Freshwater Master Test Kit a complete test kit for testing tap and aquarium water. Tests five different potentially dangerous water conditions. Water Test Kit for Freshwater Aquariums Tests: pH, ammonia, nitrite, nitrate and high range pH Includes:...

API Saltwater Master Test Kit maintaining good water quality is the key to successful fishkeeping. With the API Saltwater Master Test Kit you can test the most important conditions in your marine aquarium. Plus, this kit includes step-by-step instructions...

Comprehensive fresh and saltwater test kit lab with convenient carrying case. Includes test pipettes, spoon, glass test tubes & caps, foam lab base, instruction booklet for each test, test use chart.