Product number: 400060
Product information "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. 100 (at an average carbonate hardness of 10 °dH)
Measuring time: approx. 2 minutes
Accuracy: 0.5 °dH / 0.25 mmol/l.


Height 4,7 cm
Length 10,1 cm
Width 7,2 cm


Weight 137 g

Other attributes

Country of origin EU
Customs tariff number 38221900