Efficient way to melt large amount of metal. Medium frequency melter features solid-state electronic circuit to melt up to 1 Kg of gold in minutes. The fast melt helps eliminate porosity & Keeps the metal cleaner. This furnace works on 24V for longer life of heating coil and shockproof operation. Temperature is controlled digitally. High-density ceramic board is used for low heat loss. It offers additional feature of soft start system based controller with digital display, which will hold the temperature you set for automatic regulation & stabilization.