The ideal strip to estimate the hardness of the water you use for your coffee machine.
To use it, dip the strip in the water to be used for a second, then wait 1 minute for interpretation.
code: 996530039604 or 0301.961
The ideal strip to estimate the hardness of the water you use for your coffee machine.
To use it, dip the strip in the water to be used for a second, then wait 1 minute for interpretation.
code: 996530039604 or 0301.961