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This VISOCOLOR® reagent case is intended
for the ecological evaluation of very different types of water and contains the
photometer PF-12.
Reagents are sufficient for 50 - 400 tests.
Shelf life of reagents: at least 18 months
Carbonate hardness (p/m alkalinity) and total hardness are determinated
titrimetrically, pH only by visual colorimetry i.e. not with the photometer.
Additionally, the photometer PF-12
can be used for the evaluation of all other VISOCOLOR®
ECO tests with colour comparator scale and NANOCOLOR®
tube tests |