These are specially designed Ovens suitable under Vacuum at constant temperature of either 120ºC / 180ºC. They are double walled in construction, the inner being made of 18 swg. 304 quality stainless steel sheet and the outer of MS sheet, attractively painted. The gap between the walls are adequately insulated with fibre glasswool to prevent any undue loss / gain of temperature. The swing out door has an in built glass window. A special quality synthetic Gasket is fixed inside the working chamber. One No. removeable shelf is provided. The temperature ranges from 5ºC above ambient to 120ºC / 180ºC controlled by an EGO Thermostat having an accuracy of ±1ºC or a Microprocessor based PID Controller. The Oven is provided with a vacuum gauge of 21/2"dia, graduated upto a max. of 760mm/30" Hg in 25mm/1" division. A Vacuum Cock, Release Cock, Thermostat knob, a 3 heat Rotary switch and 'MAINS' and 'LOAD' indicating Lamp Switches and a Thermometer Tubulature are provided (without thermometer). Supplied without Vacuum Pumps.