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...

3 ways tap PVC 40mm d = 40 mm, d1 = 32 mm, L = 169 mm, A = 115 mm, M = 100 mm, T = 79 mm, N = 82 mm.

3 ways tap PVC 32mm d = 32 mm, d1 = 25 mm, L = 147 mm, A = 104 mm, M = 100 mm, T = 66 mm, N = 74 mm.

4 / 6mm adjustment valve Regulating valve for hose with a diameter of 4/6 mm. The tap can be used for both air and water (nitrate reducer and calcium reactor). High quality plastic guaranteeing a long service life. Easy to adjust flow rate with precision.

T Reduction 16/22 - 4/6mm Reduction T is used for the connection of bypass filters like p. ex. the nitrate reducer or the calcium reactor.

T Reduction 12/16 - 4/6mm Reduction T is used for the connection of bypass filters like p. ex. the nitrate reducer or the calcium reactor.

T Reduction 9/12 - 4/6mm Reduction T is used for the connection of bypass filters like p. ex. the nitrate reducer or the calcium reactor.

90° arch elbow pressure PVC 32mm

90° arch elbow pressure PVC 25mm

90° arch elbow pressure PVC 20mm

pH 4 calibration solution 1 bag