RW 47 digital Overhead Stirrer Extremely powerful, mechanical laboratory agitator for highly viscous media for volumes up to 200 l (H2O). The agitator is suitable for intensive mixing of samples in laboratories, pilot plants and small productions. The agitator is equipped with an overheating protection of the motor through a temperature limiter. In addition, an agitator shaft protection and a tripod mount are optionally available. Digital display of the speed Infinitely variable speed (57 - 1300 rpm) in two speed ranges Overload protection Error code display Robust, ergonomic design High running smoothness With constant power drive