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. Description Complete with measuring tube, pipette calibrated from 0–2 °dH,...

DUROVAL® AP

Test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Description Complete with measuring tube, pipette calibrated from 0–30 °dH,...

DUROVAL® AF

Test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Description Complete with measuring tube, pipette calibrated from 0-60 °f...

DUROVAL® A with pipette 0-60°f

Test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Description Complete with measuring tube, pipette calibrated from 0-60 °f...

DUROVAL® A

Test kit for the determination of water hardness across all hardness ranges via complexometric titration with a liquid titration agent and a pipette, accurately calibrated in hardness units. Description Complete with measuring tube, pipette calibrated from 0-30 °dH,...