Upgraded Stability & Insulation;：Lower chassis and square shell for safer, more stable use and 10% better insulation—melts faster, saves time.Accurate Temperature Control;：PID digital system and precision probe ensure exact temperature readings.Fast & Efficient Melting;：1500W power, heats to 1150℃, melts most metals in 45–60 minutes.Versatile Metal Casting;：Perfect for recycling/casting gold, silver, copper, brass, aluminum, and more—ideal for DIY bars, coins, jewelry.Complete Six-in-One Kit;：Includes furnace, 1KG & 3KG graphite crucibles, tongs, glove, power cord, and manual.