Product Code: EKE 531 Suitable for operation on 220 V, 50 Hz, single phase, AC supply.Complete with 10 mm Cup and Valve. Electrical Heating with Immersion Heating Elements and Dimmerstat for controlling the temperature. EKE 533 Replacement PartsEKE 53101 Cup, 10 mmEKE 53102 Ball Valve, 10 mmEKE 53301 Cup, 4 mmEKE 53302 Ball valve, 4 mm Optional ExtrasEKE 52610 Thermometer IP SC, Range: 0º C to 45º CEKE 52611 Thermometer IP 9C, Range: 40º to 85º CEKE 52612 Thermometer IP 10C, Range: 76º to 122º C