These memmert type universal oven are sturdy double walled units with outer chamber made of m. S. Sheet duly enamel with inner composed of anodized aluminum or s. S. Sheet. The gap within the area connecting inner and outer chamber is filled with high premium glass fiber wool to avoid thermal losses. Beaded heated elements are placed in ribs, At bottom and sides. Inner chamber comes equipped with with ribs for adjusting perforated shelves to convenient height. Temperature is governed by imported hydraulic type capillary thermostat/digital temp. Indicator and control unit combined from 50 dc to 250 dc,,1dc. An, L shaped prismatic thermometer is fitted to the unit for reading the chamber temperature only for thermostate controlled. Air ventilators are also provided on the surfaces of the unit. To concentrate on 220/230volts a. C. Sample availability yes supplier product code ikon, 19