About This

• Contains one (1) API AMMONIA 130-Test Freshwater and Saltwater Aquarium Water Test Kit, including 2 bottles of testing solution, 2 color cards and 1 test tube with cap
• Helps monitor and adjust ammonia level and prevent invisible water problems that can be harmful to fish
• Accurately reads ammonia 0 - 8 ppm (mg/L)
• Fish continually release ammonia and uneaten food and decaying organic matter also add ammonia to water
• Use several times a week when starting a new aquarium then weekly or when problem arise