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OceanMaster Marine Test Kit
OceanMaster test kits make saltwater testing easier than ever before for the beginning hobbyist as well as the experienced aquarist. Contains four color comparators, a durable wide-mouth holder that has more room for adding the test chemicals, and foil-packed granular test chemicals. Includes 20 tests each for pH, Ammonia, Nitrite, and Nitrate. Number of Alkalinity tests varies by water parameters.
Range
pH Test: 7.8 to 8.6
Alkalinity Test: 0-5.0 mEq/L
Ammonia Test: 0-0.8 mg/L
Nitrite Test: 0-1.0 and 0-10 mg/L
Nitrate Test: 0 to 100 mg/L