The muffle furnace with a capacity of 5.8 L (0.2 ft³) has a temperature range of 100 to 1200 °C (212 to 2192 °F). This table-style box oven has a built-in port that removes moisture and contaminants while extending the life of the heating element and oven. Additionally, it is equipped with thermocouple breakage protection, two open coil heating elements for fast and efficient heating, thermally efficient ceramic insulation, a safety switch on the oven door, and a 7.8 mm (0 .31 in) to monitor chamber temperatures.