The Red Sea Marine Care Program Nitrate/Nitrite combotest kits are accurate advanced colorimetric tests. The Nitrite accuracy is .05 ppm and the range is 0 1 ppm. The Nitrate accuracy is 2 ppm and the range is 0 250 ppm. The kit includes either 160 Nitrite test or 100 Nitrate plus 60 Nitrite tests.
Quantity
Goes well with this item. Each is the same price as on its own page.



