Model: Box-1700(box furnace) working temp:1600C Chamber size: 150*150*150mm, 200* ... weight:170kgsWarranty:1 year limited warrantyCertificate:CE certifiedOptional items:PC data recorder, Exhauster port, Quartz observation widow, Over temperature controllerOur Standard Size ... , University labs, science and research Institute, annealing, etc Bench top Box muffle furnace(SHIBO-1700M,8*8*8inch,8L)