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Colored reference standards for checking the photometer (0-4 mg / L Cl2) Contains four colored solutions that simulate the test color at different concentrations, certificate and instructions, in a case. Works in all photometric VISOCOLOR chlorine methods. Suitable for PF-3, PF-12Plus, VIS II and UV / VIS II
Kaikki hinnat sis. alv:n; toimituskulut kaupan syötteen mukaan. Klikkaus vie suoraan kaupan tuotesivulle.
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