A comprehensive range of durable high quality muffle furnaces offering a wide range of chamber sizes incorporating the following features. Wire wound ceramic muffle chamber for excellent uniformity and smooth durable inner surface Door opens vertically to ensure the hot plug is away from the operator at all times Door safety switch turns off power to the elements whenever the door is opened. Choice of digital controller (see seperate information) Single phase power source High quality insulation incorporating a double skin case ensuring low outer surface temperatures Stainless Steel chimney Powder coating finish Typical uses: general laboratory use, e.g. education authorities, research institutes