Product description (DUROVAL® B):
Test kit for the determination of the water hardness in very soft or softened water samples via titration with a liquid titration agent and a pipette
accurately calibrated in hardness units.
Complete with measuring tube, liquid indicator, pipette calibrated from 0-2 ° dH.
Analyses: approx. 100 (at an average hardness of 1 °dH).
Measuring time: approx. 2 minutes
Accuracy: 0.05 °dH