The Muffle Furnace (NYC-MFF-01 to NYC-MFF-05) offers sizes from 4x4x9 to 9x9x18 inches and wattage from 2000W to 7000W, suitable for industries and labs. It facilitates ashing, heat treatment, and ignition tests, with durable construction, precise heating, efficient insulation, and accurate temperature control. Operating on 230V AC, it's versatile and reliable.