Obsolete product –
recommended replacement product : reagent set Total hardness GH Z021 (product code: 8021)
Set of reagents for determining the total hardness (GH) in fresh water in the range of 1 to 50 °d with a resolution of 0,5 °d.
Inside the set:
- Reagent GH-1
- Reagent GH-3
- powder Reagent GH-2
- 1 ml syringe with tip
The reagent set is sufficient to perform approximately 30 tests.
Measurement procedure: Method Z020.
Documents to download: