Test kit, water hardness, DUROVAL® B
HEYL400030
:
- Bal.:1 KIT
- Popis:Water hardness determination kit, with ~100 tests and measuring time of ~2 min, accuracy of 0,05 °dH
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.
: Includes measuring tube, liquid indicator and pipette calibrated from 0 to 2 °dH.