Shaker Platform Length - Lab Equipment 17.7 in Platform Width - Lab Equipment 17.7 in Load Capacity 19.8 lb Speed Range 40 to 300 rpm Operating Temp Range Ambient +5 Degrees to 50 Degrees C Number of Platforms 1 Hz 50/60 Voltage 120V AC Overall Depth 29.5 in Overall Height 19.3 in Overall Width 23.2 in