HYDROS Triple Optical Water Level Sensor Temperature Hanna Checker Marine Magnesium Colorimeter

Hanna Checker Marine Magnesium Colorimeter HI783

- Reduction of nitrate and phosphate content

AMIN is an amino acid product that accelerates coral growth and improves color pigmentation in all aquarium types

Zoanthids and Palythoa

Nannochloropsis

HYDROS Triple Optical Water Level Sensor Temperature Hanna Checker Marine Magnesium ColorimeterThe HYDROS Triple Optical Water Level Sensor can be used for a variety of aquarium applications, such as sensing when your tank needs to be topped off or detecting when a dosing container needs a refill. It plugs into any Sense Port on a HYDROS device (like the Control XS, X2, X4, X10, etc.) and does not require any additional power source. The HYDROS Water Level Sensor contains no moving parts that can fail. The optical eye is magnetically coupled