The extremely easy to use Bransonic M and MH Series cleaners ensure more uniform cleaning and consistent performance, even with multiple users or changes in bath conditions. Both the M and MH Series include a 60-minute mechanical timer and continuous operation, and the MH Series also provides heating capability. These cleaners offer a sweep frequency that eliminates standing waves and creates consistent cavitation throughout the tank, automatically maintaining the ultrasonic power by adjusting for changes in liquid level and temperature.