Test kit, nitrogen , model NI-8

Product #: 224100
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Designed for testing ammonia in freshwater, this kit's color disc method offers low-cost, fast, reliable results in an easy-to-carry kit.

  • One of Hach's most popular test kits
  • Simple, low-cost color disc method is the most accurate visual test kit method
  • Achieve fast results with an easy-to-carry test kit