Our thermostatically universal ovens are double walled and the exterior is constructed made using soft steel finished in powder coated paint. These can be accessed with various options air circulating, For example fan, Electronic digital indicator cum temp controller an instead of l shape thermometer. Asew, 241thermostatically universal oven bs 2648, 1881, 598, 1377 & 1924. Double walled, Exterior is crafted from m. Steel finished in powder coated paint. With Insulating material made from glass fibers between two walls. Inner wall made of aluminium / stainless steel. Heating elements are placed in ribs of the bottom & sides for uniform heating having temp, Range 5 c above ambient to 250 c . Air ventilator adjustable fitted from both angles provided with l shape thermometer fixed at leading edge of the oven . Temp, Is regulated by thermostat featuring precise measurement of 1 c fitted with pilot lamp, Main switch, Temp, Controlling knob and supplied with perforated shelves and working on 220v 1 phase 50hz a. C. Inner chamber sizes wxhxd305x305x305mm355x355x355 mm455x455x455 mm455x605x455 mm605x605x605 mm605x905x605 mm905x905x905 mmoptional air circulating fan electronic digital indicator cum temp controllerinstead of l shape thermometer. Note any other size available on request.