The Hanna Nitrate LR Reagent Set is to be used with the HI-781 Nitrate Handheld Colorimeter Checker. Uses the Zinc reduction method. Reagents for 25 tests.
The Hanna LR Nitrate Checker is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of nitrate. It is designed specifically to measure low levels of nitrate in a saltwater aquarium. The 0.00 to 5.00 range is ideal for reef aquarium maintenance.
x1 Bottle (120ml) of Marine Nitrate Reagent A
x25 Sachets of Marine Nitrate Reagent B
x25 Sachets of Marine Nitrate Reagent C
25 Membrane Filter Disks