TESCO's Ultrasonic Cleaning Systems are designed expressly for cleaning the covers and bases of electric watt-hour meters. The systems are unique since they don not use solvents or hazardous chemicals for cleaning. Instead, water, detergent, heat and ultrasonic energy are used to remove dirt, dust, grease, and oils.

The systems range from a manually operated unit to automated units offering continuous unattended cleaning. Specially designed baskets protect the meters during transportation and storage, and allow for complete cleaning of the cover and base. Water consumption is low; detergent is automatically added to the wash tank.

The Model 230A Ultra-Sonic Cleaning System can be used as the basis of a complete automated material handling system that eliminates in-process storage of meters and drastically reduces material handling in the department.