• Helps monitor and adjust pH and prevent invisible water problems that can be harmful to fish

  • Accurately reads pH 6.0 - 7.6 and helps avoid fish loss

  • Because different geographies have different tap water conditions, and different fish need different pH levels to be healthy, API helps measure pH levels & detect pH fluctuation caused by fish waste, uneaten food and addition of tap water.

  • Use for weekly monitoring and when water or fish problems appear

API Freshwater pH Test Kit - 250 Tests