API Saltwater Master Test Kit for Aquariums

APT Saltwater Master Test Kit measures the saltwater parameters. The 4 most important ones measured are pH, ammonia, nitrite, and nitrate. This aids to maintain a thriving saltwater aquarium and makes it easy to test the tank's natural cycle. Testing is fast and gives very precise results. Comes with snap-tight capped glass test tubes and a holding tub for convenient, easy storage. Testing your aquarium water has never been so easy or accurate!

Product Features:

• Measures levels of high range pH, ammonia, and nitrate
• Helps monitor and adjust pH and prevent invisible water problems that can be harmful to fish
• Provides high accuracy results that ultimately prevent fish loss
• Use for weekly monitoring and when water or fish problems appear

Kit Includes:

• Contains 550 tests
• Includes 6 test solutions
• Easy-to-ready instructions
• 4 glass test tubes
• Color chart