Description of the Elmasonic xtra TT: Elmasonic xtra TT ultrasonic devices are designed for application in production, workshops and service. Equipments such as the durably integrated "Sweep" function, the individual "Dynamic" function or the individually adjustable threshold temperature with LED warning light make it easy to clean the parts on a daily basis. All cleaning functions and settings, such as time and heat selection, must be set on the front panel, easy to use and always visible. With an ultrasonic power of 37 kHz, Elmasonic xtra TT devices are equipped for continuous use in case of extreme demands (high speed). The tanks are made of cavitation-resistant stainless steel, which makes the units extremely strong and durable. The guarantee is 3 years in case of service of 8 hours a day.