Speed range 100 to 2000rpm. Maximum volume stirred 15 litres. Stainless steel top plate 150 x 150mm. Overall 172 x 248 x 109mm W x D x H. Electronic, variable speed control with dial setting and ‘off’ position. With facility for mounting a retort stand behind the top plate and base cut-outs to allow a retort stand base to slide under the housing. For 230V 50Hz single phase supplies.