The API Pond Master Test Kit measures the most important levels in your pond quickly and accurately, including pH, ammonia, nitrite, and phosphate.

Product conducts over 500 tests, and is compact and convenient for easy home storage with 6 bottles of liquid test reagent, laminated color cards, 4 glass test tubes, and a complete step-by-step instructional booklet.

Use API for a clean, healthy pond all season long!