€69.90Price
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€37.90Price
€69.90Price
Water 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...
€69.90Price
€38.90Price
Set of 3x paper scrolls for compact Rollermat
€38.90Price
€35.90Price
RO water refills
Mixed bed resin (MB 20 like) 2500ml AQUA mixed bed resin is a high quality and very rich food grade mixed bed resin. It produces purest water with a conductance below 1 μS. The volume share of about 40% cation component to 60% anion component guarantees a constant water treatment over the entire service life. The optimum composition prevents partial or premature...
€35.90Price
€64.90Price
RO water refills
Mixed bed resin (MB 20 like) 5000ml AQUA mixed bed resin is a high quality and very rich food grade mixed bed resin. It produces purest water with a conductance below 1 μS. The volume share of about 40% cation component to 60% anion component guarantees a constant water treatment over the entire service life. The optimum composition prevents partial or premature...
€64.90Price
€1.99Price
€1.99Price
€68.99Price
€69.90Price
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...
€69.90Price
€192.00Price
Nitrates checker HI97728C reagent (100 tests)
€192.00Price
€359.90Price
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...
€359.90Price
€38.00Price