Hanna Checker HC Marine Nitrate High Range Colorimeter HI782

Achieve laboratory grade water testing accuracy with the Hanna Checker Marine Nitrate High Range Colorimeter. This compact digital tester eliminates the guesswork of matching colors on standard test strips or liquid kit charts, providing precise digital readouts from 0.0 to 75.0 ppm. Specifically engineered for saltwater aquariums and marine coral reef ecosystems, it uses a dedicated LED and silicon photodetector to accurately monitor nitrate levels, helping you optimize filtration, prevent nuisance algae blooms, and promote excellent coral tissue health. Add this professional marine water testing tool to your maintenance kit today to guarantee stable, healthy reef tank parameters.