Hanna Marine Nitrate HR handheld Colorimeter Reagents (HI-782-25) Hexagon Only available on on/off channel

Only available on on/off channel

Use tap water and pour salt into the cone with air pump running

total length 5

It was once believed corals got all their nutritional needs met from the sun

free of any chemicals

Hanna Marine Nitrate HR handheld Colorimeter Reagents (HI-782-25) Hexagon Only available on on/off channelThe Hanna Marine Nitrate HR handheld Colorimeter Reagents, HI 782 25, are specially formulated for use with the Hanna Marine Nitrate High Range Colourimeter. These reagents are essential for accurately measuring nitrate levels in marine aquariums. Each pack contains 25 tests, ensuring a long lasting supply for regular monitoring. The reagents are pre measured, making them easy and convenient to use, which helps to maintain the accuracy of the