Water hardness test kit 1 reagent
4.00
GĂĽnter B.
May 9, 2021
In order
4.00
Johann F.
Feb 12, 2021
It's very easy and can also be used by laypeople
4.00
D.
Jan 9, 2021
It only shows roughly, but it's enough
4.00
Josef A.
Aug 22, 2020
So far OK,
4.00
Christoph B.
Oct 28, 2016
Precision good for a quick test.
