MOISTURE LEAK DETECTOR

摘要

A portable moisture leak detector comprising a galvanic cell disposed in an elongated tubular member through which the air to be sampled is drawn. The galvanic cell comprises a pair of dissimilar metal electrodes separated by a deliquescent electrolytic element. Changes in the humidity change the electric output of the galvanic cell. A sudden increase in the output of the cell indicates the presence of a leak enabling it to be located.