Features: Microprocessor-controlled temperature regulation Digital temperature readout and setting via LED display, in steps of 0.1 ° C Maintenance-free and low-wear shaking mechanism, continuously adjustable electronic speed control, gentle start-up Specifications: Temp. range: max + 99.9 ° C Capacity: approx. 20 l Shaking motion: reciprocating, with on / off switch Shaking frequency: from 10 - 250 min -1 Inner dimensions ( WxDxH) : 450x300x160 mm Exterior dimensions ( WxDxH) : 715x520x330 mm Power: 230 V / 50...60 Hz / 1.5 kW