Aquarium Electronic Monitors
Some aquarium parameters benefit from constant measurement. For example, fish tank pH level changes throughout the day. So, performing pH measurement throughout the day gives a better understanding of the aquarium pH level.
Want to know how to measure light in an aquarium? A Lux meter measures the brightness of light in the aquarium. More importantly, a PAR meter measures photosynthetically active radiation, the energy available for plants and coral to photosynthesize and grow. A PAR monitoring kit helps you place corals in the right places.