Water hardness test set 2x 15 ml
5.00
Hans-Joachim Q.
Jul 6, 2016
The product is very good. Easy to use and problem-free.
5.00
Winfried S.
May 5, 2016
It's a water hardness tester! So I use it to test my water...
It's a water hardness tester! So I use it to test my water hardness!
5.00
Johann W.
Mar 25, 2016
Use in private households to determine the degree of hardness...
Use in private households to determine the degree of hardness for regular checking of a water softening system. The product is easy to use and works perfectly.
5.00
Harald N.
Dec 15, 2015
Water hardness is very easy to determine.
5.00
Markus S.
Sep 25, 2015
Gut.
