Presto’s muffle furnace is used to evaluate the ash content of a test sample. The percentage of ash in a component provides vital insights into the properties of the material. The instrument is designed keeping in mind IS and ASTM standards. The muffle furnace specifications are, it is widely used in various fields like agriculture, metal treatment, medical research, agricultural, rubber and wool industries. The muffle furnace is shielded with thermal efficient products for energy and cost saving operations.