TECHNICAL SPECIFICATION: - Genuine. Brand name: Technical Supermarket (London). MADE IN UK. - CE, UKCA, CSA, FCC, CPSA, ISO:9001 certified. - Input: single phase, 115V - 230V +/-10% on request with EU, UK, AU or US domestic electrical plug. - Power: 650 Watt - save on electricity. - Power cable - 1 Meter; - Internal chamber dimensions in mm (inch) - 175(7")W x 100(4")H x 100(4")D; - Kiln dimensions in mm (inch) - 240(10")W x 200(8")H x 240(10")D; - Useful volume of chamber: 1.7 L; - Door's quartz window diameter - 45 mm (1.3/4"); - Has standard PID temperature controller that will allow you manually pre-set any one required temperature between room temperature and 1000 C and hold it as long as you need till you'll turn your kiln Off or manually set different temperature. - Ceramic plate for top ventilation hole; - 16-mm top ventilation hole for an air ventilation/extraction purpose; - Two movable ceramic shelves 175 x 50 x 6 mm as a present; - For your safety: secure switch under the door for disconnecting power supply when this door is open or closed non properly; - Maximum heating temperature - 1000 C (1832 F); - Estimated heating time (to 1000 C) - 50 minutes; - Weight - 6 kg. DELIVERY SPECIFITION: - This R14-U kiln with a quartz window and a top hole' plate; - Two ceramic shelves as a present; - One year manufacturer warranty; - Downloadable User Manual on the kiln; - Link to YouTube video on how to work with controller; - FREE one-year technical support on WA, Teams or on Zoom.