Hach Nitrate Test Kit, Model NI-11, 146803By Hach $144.00 | EA Quantity discounts available QuantityPrice Product #: 700763Mfr. Part #: 146803 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description One of Hach's most popular test kits, it uses the simple, low-cost color disc method. Product Specifications ... DetailsBackDescription One of Hach's most popular test kits, it uses the simple, low-cost color disc method. Product Specifications Range 1 0 - 40 mg/L NO₃-N Number of Tests 100 Weight 0.9200 Platform Color Disc Documents Safety Data Sheet