... 30 segments and run automatically by the 708 type temperature controller. It is excellent for material research, industry, ceramic research ... field of pottery, chemical industry, metallurgy, and glass industries, new material developing, machinery, fire-proof material, architecture, special material ... -1700M 500x500x500mm (20"x20"x20") 1700. CAdd to Basket Hot 2011 Muffle Chamber Furnace - 1700 deg C