Product description (DUROVAL® C):
Test kit for the determination of the carbonate hardness or the m-value (acid capacity up to pH 4.3; Ks4,3) of all natural and industrial water
samples via titration with a liquid titration agent and a pipette with accurate °dH and mmol/l calibrations.
Complete with measuring tube, pipette with calibration 0-20 °dH and 0-7 mmol/l, special junction stopper,
indicator and 50 ml titration solution
Analyses: approx. 200 (at an average carbonate hardness of 10 °dH)
Measuring time: approx. 2 minutes
Accuracy: 0.5 °dH / 0.25 mmol/l.