• AN ELECTROCHEMICAL TECHNIQUE FOR MEASUREMENTS OF TIME OF WETNES. 

      Haagenrud, Svein Erik; Henriksen, Jan F.; Danielsen, Tron; Rode, Arild (NILU TR; 17/84, Research report, 1984)
      An electrochemical technique for measurement of time of wetness (TOW) is described. The method is based upon measurement of the current generated in electrolytic Cu/Cu celles at the time of atmospheric exposure. When this ...