Cole-Parmer - EW-08895-53 - Ultrasonic Cleaner with Mechanical Timer, 1-1/2 gallon, 115 VAC

ITEM #: 9565564
High-frequency 40 kHz sound waves provide greater cleaning power and increased reliability Sweep frequency provides uniform cleaning by creating overlapping sound waves Can also be used for cell separation, sample preparation and degassing of liquids 2 year warranty These cleaners transform low-frequency AC current into 40 kHz high-frequency sound waves via a piezoelectric transducer. The transducer creates sinusoidal waves, which in turn cause cavitationthe formation and violent collapse of minute vacuum bubbles in the solution. These implosions thoroughly scrub every surface with which the solution makes contact, yet are not harsh on delicate items. Cleaners also feature sweep frequency that provides uniform cleaning throughout the tank by creating overlapping ultrasonic waves and eliminating inconsistent cleaning due to areas of intense ultrasonic activity. The leakproof housing features super-sealing double O-rings and recessed ventilation. The 304 stainless steel (SS) tank is surrounded by a durable, impact-resistant polypropylene housing. Sealed membrane control panel is impervious to splashes and spills. Ultrasonic Cleaners with Mechanical Timer Our most economical and easy-to-operate cleanersset the time with just one quick twist of the dial. Analog mechanical timer enables controlled cleaning cycles up to 60 minutes and can run continuously. one polypropylene lid (stainless steel lid on 5 -gallon models), integral handles, nonskid feet, and a 712-ft (2.1-m) power cord (115 VAC models include plug; 230 VAC models do not include plug). This listing is for Each.