Bionicbelly

Hi Can someone help me please. I am involved in the Construction industry and currently seeking to discover various values of conductivity for water. i.e. i) Condensation on the inside of a single paned glazing system ii) Rainwater If applicable, values here for coastal and inland would be advantageous please if different, which I assume they are I have established the following water values Distilled water 0.5 to 4 µS/cm Supply Water 50 - 1500 µS/cm Sea Water 50,000 µS/cm But the two I still seek will assist greatly please many Thanks David www.dhc-ltd.co.uk