Specifications and features * Powerful and quiet rocking shaker, long-lasting. * User-friendly microprocessor technique * Excellently applicable for continuous operation. * Digital shaking frequency readout and setting via LC-display, in steps of 0.5 rpm, gentle start-up. * Remaining time indication through LC display. * RS 232 serial interface for trouble-free data transfer. * Clearly laid out control panel for easy operation. * An a.c. motor with overload protection drives the unit. * Compact, low-wear counterbalanced drive mechanism, ensuring dependability for continuous operation at slow rocking motion. * Constant speed independent of load. * Housing made of high impact strength polystyrene. * Comprehensive range of accessories