Salifert Nitrite Test
 Professional test from Salifert.
 These test kits can be used to measure the nitrite levels in the water.
 Graduation: 0.1 mg/L, 0.25 mg/L, 0.5 mg/L, 1 mg/L, 2 mg/L, 4 mg/L.
 Contains 60 tests.
 Manufactured by Salifert the Netherlands.