1200 ℃ Laboratory Box Furnace/Muffle Furnace NBD-M1200-15IT . Box Furnace/Muffle Furnace NBD-M1200-15IT Main Features Beautiful design, small body, scientific and reasonable structure, high performance, low price, a wide range of laboratory applications Heating wire is Mo-Fe-Cr alloy,pouring with the furnace together.Three sides heating, Surface temperature points increased to 1200 ℃.