Furnace designed exclusively for alumina-based ceramics equipped with 200 programs as well as predefined programs of most material manufacturers. Crystallization of lithium-discilicate blocks. Precise temperature uniformity and control with firing temperature able to reach 2156°F (1180°C) and with an accuracy of ± 33.8°F (± 1°C). Original quartz tube muffle ensures accurate and reliable firing every time. 115 volts.Dimensions: 22"H x 9"W x 9-1/2"D