Reagents for HI 775 and HI833xx - 25 tests

Magnesium Hardness Checker HC The hardness or hydrometric titer (TH) of water essentially corresponds to the presence of calcium and magnesium salts. It is directly linked to the geological nature of the terrain crossed. A calcareous soil will give hard water while a granite soil will produce rather soft water. The total hardness represents the sum of the calcium and...

pH 4 calibration solution 1 bag

pH 7 calibration solution

Reef background 200cm The "Reef" background looks perfectly natural. Rock overhangs and edges create the perfect backdrop for a reef aquarium. Unaesthetic pumps, pipes and cables can be easily hidden behind it. Corals and coral algae quickly begin to colonize the background. The background is resistant to algae eaters such as snails and crustaceans. 200 x 19 x 60cm<br...

Reef background 160cm The "Reef" background looks perfectly natural. Rock overhangs and edges create the perfect backdrop for a reef aquarium. Unaesthetic pumps, pipes and cables can be easily hidden behind it. Corals and coral algae quickly begin to colonize the background. The background is resistant to algae eaters such as snails and crustaceans. 160 x 19 x 60cm<br...

Reef background  150cm The "Reef" background looks perfectly natural. Rock overhangs and edges create the perfect backdrop for a reef aquarium. Unaesthetic pumps, pipes and cables can be easily hidden behind it. Corals and coral algae quickly begin to colonize the background. The background is resistant to algae eaters such as snails and crustaceans. 150 x...

Reef background 120cm The "Reef" background looks perfectly natural. Rock overhangs and edges create the perfect backdrop for a reef aquarium. Unaesthetic pumps, pipes and cables can be easily hidden behind it. Corals and coral algae quickly begin to colonize the background. The background is resistant to algae eaters such as snails and crustaceans. 120 x 19 x 50cm

Fresh water alkalinity photometer This measurement is important to define the corrosive characteristics of water, due mainly to hydroxide, carbonate and bicarbonate ions, and to anions which cause hydrolysis such as phosphates, silicates, borates, and the salts of some organic acids. Measuring alkalinity is essential when monitoring soil, drinking water...

Nitrates checker HI97728C reagent (100 tests)

Nitrates checker (up to 30,00 mg/L) Freshwater only! Nitrogen compounds such as nitrates result from the decomposition of micro-organisms present in the ecosystem. They are naturally present. Nitrates are largely ingested in the composition of fertilizers and are detected in the water of all agricultural regions. European standards allow a...

HC 2200 BH Hailea HC chillers have strong metal chassis with a housing of contemporary design,ensuring the chiller does not look out of place in any surroundings and as with other cooling units,our chillers-the HC series use the environmental friendly refrigerant R134a. Lower noise design,whilst the digital temperature ontroller ensures that the selected...