ULTRASONIC WASHING APPARATUS

PURPOSE:To always set a washing tank and a washing container to have liquid levels capable of effectively removing contaminant and to prevent the overflow of a washing solution by making it possible to see through the washing container simple to handle to provide graduations imparting a required liquid level and weighing the washing solution by the washing container. CONSTITUTION:A washing tank 4 having a vibrator 3 fixed thereto and a washing container 5 inserted in and mounted on the washing tank 4 are provided. The washing container 5 is made possible to see through a washing solution from the outside and graduations 6-8 showing the optimum liquid level A of the washing tank 4 at the time of use, the optimum liquid level B of the washing container 5 at the time of use and the proper liquid level C of the washing tank 4 are provided. That is, by weighing the washing solution by the washing container, the washing tank and the washing container can be always set to liquid levels capable of effectively removed contaminant and the overflow of the washing solution can be prevented.