Reef Salt+  5kg For aquarists with fully stocked reef tanks, Reef Salt+ is an ideal salt for you. With elevated levels of ionically balanced key macronutrients such as alkalinity, calcium, and magnesium it was designed to keep up with even the most nutrient demanding and rapidly growing coral colonies.

Hybrid Pro Salt  5kg Introducing Hybrid Pro Salt; our most advanced reef salt yet. After years of observing reef tanks thrive on either natural seawater (NSW) or chemically pure laboratory-made salt, we wanted to create a Hybrid Pro Salt formula designed to deliver the benefits of both salts for our delicate reef inhabitants and modern...

Marine master (2023) with briefcase Connected multiparameter photometer for marine aquariums. The HI97115 "Marine Master" photometer is a real mini-laboratory for essential analyzes in the aquarium industry and marine biology. It allows the precise monitoring of 8 essential parameters (pH, alkalinity, ammonia, calcium, nitrates, nitrites, magnesium, phosphates) for...

Set of reagents for determining magnesium concentration in freshwater.

Set of reagents for determining iodine concentration in seawater.

Set of reagents for determining iron concentration in fresh and sea water.

Reagent set for determining total chlorine concentration in freshwater.

Set of reagents for determining the concentration of free chlorine in fresh water.

Set of reagents for determining calcium concentration in fresh water.

Set of reagents for determining calcium concentration in seawater.

ICP Osmose Test Kit Maintaining an osmosis system is an essential part of a saltwater aquarium. Therefore, periodically checking the osmosis water becomes vital for our aquarium to remain stable.

Salt Reef Crystals 20kg Enriched synthetic sea salt Reef Crystals®, an enriched sea salt mixture, contains a supplementary dose of calcium, vitamins and selected trace elements. Developed for use in refined reef tanks, it was the first enriched sea salt formulation available to amateurs. Please note extra freight costs for salt. <div...