WASHING APPARATUS AND WATER QUALITY METER

PROBLEM TO BE SOLVED: To provide a washing apparatus for enhancing washing force, by allowing fine droplets of a liquid to impinge against a washing target and to increase the peeling force of the pollutant of the washing target, and a water quality meter, loaded with the washing apparatus so as to realize long-term continuous measurement. SOLUTION: The washing apparatus 1 has an air jet part 31 for ejecting supplied compressed air and a nozzle 32 for receiving the supply of a liquid to be inspected from its one end and allowing the liquid to be inspected, to flow the opening part provided to its other end and is equipped with the fluid jet part 3, constituted so that the opening part of the nozzle 32 communicates with the jet flow channel of the air jet part 31; the liquid to be inspected is sucked from the opening part of the nozzle 32 by the ejection of compressed air and aspirator action, to be formed into liquid droplets; and a compressed fluid, comprising liquid droplets-containing compressed air, is jetted to the washing target. The water quality meter is mounted with such a washing apparatus. COPYRIGHT: (C)2008,JPO&INPIT