API MASTER TEST KIT

Brand: API Origin: USA Test Parameters: pH, High Range pH, Ammonia (NH₃/NH₄⁺), Nitrite (NO₂⁻), Nitrate (NO₃⁻) Test Method: Liquid reagent with color chart comparison Accuracy Level: High / Lab-quality results Number of Tests: Up to 800 tests Kit Includes: 7 test solutions, 4 glass test tubes with caps, test tube holder, color chart, instruction booklet Usage: Weekly water testing recommended Suitable For: Freshwater aquariums Storage: Durable holding tub with organized compartments