Flocculation testers FJT-200D For flocculation tests of water and waste water. -choice of 2- or 6-bank models -digital speed display -two adjustable speed presets -accurate and reproducible speeds ...
Flocculation testers FJT-200D For flocculation tests of water and waste water. -choice of 2- or 6-bank models -digital speed display -two adjustable speed presets -accurate and reproducible speeds ...
Lowering line marked in intervals of 100 cm with figures from 1 to 10 and in between additionally with line markings each 50 cm for better reading of the depth of visibility while the disk is being...
Secchi Disk For determining the depth of visibility and light permeability of water. Sturdy design made of strong, hard-wearing plastic. Lead weight for better lowering. The approx. 15 cm high rod ...