Thermo Scientific* Vacuum Oven is flexible, has two control configurations and display options. Its maximum temperature is 220°C (428°F). Its radiant warm-wall heating system provides uniform heat and preserves chamber space for drying, curing, and plating. The oven has independent vacuum and purge needle valves. It features 3 inches or 7.6 cm glass wool insulation that prevents loss of heat. It also has a silicone door gasket as well as a positive latch door maintain seal in all levels. The door glass is protected by a safety shield made from polycarbonate. The level of vacuum is shown on 0 to 30 gauges. Furthermore, its vacuum and air lines can resist corrosion. Tubing is made from stainless steel, making the chamber clean and allowing it to perform efficiently for a long time. It also comes with two stacking shelves made from aluminum. The shelves can be removed. Its exterior is made from steel for durability. A three-way valve is also mounted on the front for evacuating and purging inert gases.