OceanMaster saltwater master test kit makes saltwater testing easier than ever. This affordable and accurate master test kit is great for the beginning marine hobbyist as well as the experienced reef 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. All color chips are calibrated to ensure reliable test results. OceanMaster Test Kit includes tests for pH, Alkalinity, Ammonia, Nitrite, and Nitrate. 20 tests each. Number of tests for Alkalinity varies by water hardness.
Instant Ocean Test Kit Refills available for pH Test, Ammonia Test, Nitrite Test and Nitrate Test. Contains 20 single, refill packets in each bag (sold separately).
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