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...

PolypLab Medic 30ml Medic is a highly effective water conditioner used to control external fish parasites present in both marine and freshwater environments. It contains a reef-safe oxidizing agent and is particularly effective against Marine Ich - Crytopocaryon Irritant as well as others.  [...]

pH 4 calibration solution 1 bag

pH 7 calibration solution

connector for STRATOS-L (2 per corner reqired)

STRATOS-L frame profile (per meter)

connector for Sphera (2 per corner reqired)

milling profile

cutting profile

SPHERA enter section (price per meter)

SPHERA frame (price per meter)