Muffle Furnace LMF-A11 is uniquely designed with optimum insulation properties and are ideal for ashing of food, plastic and other organic materials. It is of 3 L capacity and has a temperature control accuracy of ±1°C. With heating elements Fe-Cr-Al embedded into the brick walls, K type thermocouple and dual shell housing for low outer surface temperature, they are perfect forcontinuous working process at 950°C.