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, pipette calibrated from 0-4 °f (French hardness), powder indicator and 50 ml titration solution.
- Analyses: approx. 100 (at an average hardness of 1,78 °f).
- Measuring time: approx. 2 minutes
- Accuracy: 0,1 °f