API® Nitrite Test Kit
API® Nitrite Test Kit
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API® Nitrite Test Kits quickly and accurately measure the level of nitrite in pond water, reading levels from 0 ppm to 5 ppm. Determines the level of nitrite, a toxic chemical produced when nitrifying bacteria break down ammonia in pond water. High nitrite levels may cause pond fish to suffocate & die.
  • Includes test solution, glass test tube with cap, color chart, easy-to-follow instructions
  • Makes 180 tests