Muffle furnace LMF-K20  model is of 6L capacity uniquely designed with optimum heat insulation properties and are ideal for ashing of food, plastic and other organic materials. With heating elements MoSi2 vertically aligned next to the side walls, S and B type thermocouple, dual sheet housing for low outer surface temperature, it is perfect for continuous and maximum working temperature of 1750°C. Having user friendly menu in 4 line display for easy operation and current limit control for safe operation, they are designed for minimal space requirement in the laboratory and are equipped with instantaneous energy consumption indicator, total working hour counter, control unit overheating sensor etc.