... Hardness LED Indicator 4,2+1mixed flavors,floor model Soft serve Ice cream machine ICM-370Voltage:110V/220V Frequency:50Hz/60HzRate power ... motor and compressor.Additional thermal overload protects the entire machine.Thermostat cuts off machine when over-freezing,low voltage,high pressure etc ... & white Canopy,Cone dispensers,Serving Table. With Hardness LED indicator soft Ice cream machine(ICM-370)