A complete testing solution for maintaining healthy water in freshwater aquariums. The API Freshwater Master Test Kit includes everything you need to accurately monitor essential water parameters that affect fish health and biological balance. Suitable for beginners and advanced aquarists alike.
This kit performs over 800 tests and includes test bottles, glass tubes, a color chart, and step-by-step instructions in multiple languages.
 
What It Tests
-pH (Low Range)
-pH (High Range)
-Ammonia (NH₃/NH₄⁺)
-Nitrite (NO₂⁻)
-Nitrate (NO₃⁻)
 
How to Use & Purpose
-Use this kit to routinely monitor water quality in freshwater tanks.
-Regular testing helps prevent fish stress, illness, and death caused by poor water conditions.
-Each test is color-based and easy to interpret using the included chart.
-Step-by-step instructions guide you through how to test and how to respond to unsafe levels.
-Suitable for planted tanks, community tanks, breeding tanks, and beginner setups.
-One kit provides over 800 tests, making it one of the most cost-effective solutions for serious hobbyists.