The HI 3873 HANNA test kit determines the nitrite concentration in water via color comparison cube.
Nitrites react with chromotropic acid reagent to form a pink tint in the sample. The amount of color developed is proportional to the concentration of nitrite present in the aqueous sample.
HI 3873 test kit comes with 100 packets nitrite reagent, glass cuvette and color comparison cube.
|Smallest Increment||0.2 mg/L|
|Chemical Method||Chromotropic acid|
|Number of Tests||100|