Test kit for the determination of water hardness
Test kit for the determination of water hardness
With the test set, you can easily analyze how hard the water is used by you.
Titration rinse several times with the water sample to be examined and to the 5 ml mark (10 ml mark) fill.
Gently swirled dropwise reagent drop by drop until a color change from red to green occurs.
Titration rinse after use with clean water.
Contents: 1 vial with 15ml test equipment.
Order Nr: whp
