Hanna Marine Low Range Nitrate Checker Reactors Two Little Fishes NPX Bioplastics

Two Little Fishes NPX Bioplastics

This product should be used as a supplement to other food sources

Nutri-Fix NP is a 100% pure

2 sample cuvettes

Hanna Marine Low Range Nitrate Checker Reactors Two Little Fishes NPX BioplasticsHanna marine LR Nitrate checker (HI 781) The Nitrate Checker HC is a handheld colorimeter that uses the Beer Lambert principle to determine the concentration of nitrate colorimetrically. The Nitrate checker 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. The CheckerHC handheld colorimeter is supplied with: Sample cuvette and cap (2) Marine Nitrate Low