Heating mantle with electronic temperature regulation and magnetic stirring. Speed range: 0 – 1400 rpm. Maximum mantle temperature of 450°C at the surface (the maximum temperature reached by the liquid is lower due to heat loss). Heating and stirring can be used simultaneously. Continuous operation. Fast, uniform and safety temperature regulation. Includes stirring magnet, aluminum rod and retort clamp for thermometer holding. 220V/50Hz. Warranty 2 years