Biolab Tube Furnace is ergonomically designed for easy operation and optimum insulation. The advanced PID controller ensures precise temperature control. The durable heating resistors guarantee uniform heating of the furnace up to 1100oC and low energy consumption. These furnaces are available with a wide dimension range. Basic Specification : Dimension: 20x250 mm Maximum Temperature: 1100°C Working Temperature: 1075°C Amperage (Imax): 0.16666666666667 Heating Program: Direct two step