Rotor for PGC PGC Small Rotor for PGC, description and features: Rotor for Power Gravel Cleaner Small.

Filter cartridge for PGC Small Filter cartridge with filter bag for PGC, description and features: Filter cartridge for Power Gravel Cleaner Small.

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...

Marine master Hanna 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 the well-being...

Reagent for seawater pH photometer (100 tests)

Hanna seawater pH photometer (6.3-8.6 pH) HI780 is designed to accurately determine the pH level in applications such as saltwater aquariums and marine biology applications and swimming pools (salt electrolysis). Simply measure your samples in just a few steps Take a water sample and insert the cuvette into the photometer Make a...

pH, Salinity and Temperature Monitor Hi981520 Gain confidence in your water testing results with our simple handheld colorimeter. Trust your readings now, our iodine colorimeter brings you more accurate technology than your average chemical test kit. Eliminate the struggle of determining colors visually, with our handheld colorimeter gives you digital iodine results...

Reference solution for photometer hi 782 (No3) The Marine Nitrate High Range Checker® HC Calibration Check Set - HI782-11 provides a simple solution to validating the Marine Nitrate High Range Checker® HC - HI782. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of...

Liquid Reagents KH Set for hi 755

Salt Instant Ocean 20kg INSTANT OCEAN Synthetic sea salt Instant Ocean contains all of the major, minor and trace elements necessary, ideal for all types of aquarium. It does not contain nitrates or phosphates.

Calibration checking set for HI&nbsp;718 (Iode)

Reagents for HI 718 (Iode) - 25 tests