Tube Furnace is a standard type tube furnace comprised with 4 step heating programs, offers continuous working temperature of 1100°C with 250 mm heated zone. Features K type thermocouples for accurate measurement and temperature control with high precision and 2 preset programs. Equipped with thermal shock resistant tubes, 4 lines LCD display, and software based PID control this tube furnace has gas inlet and evacuation system option for protective atmosphere.