Test set VISOCOLOR® HE Chlorine free + total

VISOCOLOR® HE test kit chlorine Cl2 free+total This sensitive colorimetric measurement method allows the determination of the smallest dust concentrations. In combination with the use of highly sensitive substances and the use of an optical truck, the double irradiation, the sensitivity compared to other VISOCOLOR® test kits is improved 10-100 times. Contents: stable plastic box, the necessary reagents, a comparison block for attaching the 10-color turntable and two measuring glasses. Products of this group may contain substances subject to marking. Safety data sheet available on request. * method in accordance with the chemical principles of the Deutschen Einheitsverfahren.