Product Number: 224000
Utilising the simple colour disc method/ferrous sulfate, this kit measures Nitrogen, Nitrite as NO2- and contains 100 tests. Range (mg/L): 0 - 80 / 0 - 1600.
*when applicable
Phase Out
Items with this label are at the end of their life cycle and may become obsolete in the future.
Obsolete
Items with this label are obsolete and unavailable through eCommerce.
If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.