Tests wide range of pH levels from 6.0 To 9 in fresh or saltwater Just dip & read!

Tests wide range of pH levels from 6.0 To 9 in fresh or saltwater

Simply dip the test strip into aquarium water and with the color chart for fast, accurate pH readings.

Measures freshwater aquarium pH from 6.0 to 9.0, helping maintain a healthy environment for fish