... furnace:This compact high performance and long lasting small bench top furnace is ideal for lab application. It offers ... items:PC data recorder, Exhauster port, Quartz observation widow, Over temperature controllerOur Standard Size: ModelChamber size(W × H × ... samples, University labs, science and research Institute, annealing, etc Bench top Box muffle furnace(SHIBO-1700M,8*8*8inch,8L) ...