Hach Nitrogen, Ammonia Test Kit, Model NI-SA, 2428700By Hach $155.00 | EA Quantity discounts available QuantityPrice Product #: 701552Mfr. Part #: 2428700 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Terms and Conditions Apply* Details Description Designed for testing ammonia in freshwater or seawater, this kit's color disc method offers low-cost, fast, reliable results in an easy... DetailsBackDescription Designed for testing ammonia in freshwater or seawater, this kit's color disc method offers low-cost, fast, reliable results in an easy-to-carry kit. Product Specifications Weight 2.0700 Number of Tests 100 Platform Color Disc Range 1 0 - 2.4 mg/L NH3 -N Documents Safety Data Sheet