Ocean Master Test Kit By Instant Ocean makes testing easier than ever before. This accurate Ocean master test kit are great for the marine aquarist. Features fast-dissolving, foil-packed granular test chemicals (except liquid alkalinity titration test), and transparent color chip right next to the test chamber for easy reference. OceanMaster Test Kit includes tests for pH, Alkalinity, Ammonia, Nitrite, and Nitrate. 20 tests each. Number of tests for Alkalinity varies by water hardness.
- pH Test - Range: 7.8 to 8.6
- Alkalinity Test - Range: 0 to 5.0 mEq/L
- Ammonia Test - Range: 0 to 0.8 milligrams/liter Ammonia-Nitrogen
- Nitrite Test - high and low level readings: 0 to 1.0 and 0 to 10 milligrams/liter Nitrite-Nitrogen
- Nitrate Test - Range: 0 to 100 milligrams/liter Nitrate-Nitrogen
