The CERTOMAT® MO II is a shaking table for laboratory use. A rotary switch is used to set shaking speeds. The time is set with a time switch clock. The power supply voltage can be set with a voltage selector at the rear of the device. The drive consists of a brushless external rotor motor with round belt. The shaker can be equipped with differently sized trays and numerous clamps, racks, and modular expansion systems from the CERTOMAT® shaker program.