PowerfulEfficient: Chocolate tempering is efficient and takes from 10 to 20 mins with this manually controlled stainless steel melting machine. Temperature: The temperature of the machine is controllable, the temperature range is 30~85℃, you can freely adjust the heating temperature of the chocolate. It is ideal for home bakers: easy to use and clean, efficient and cost-effective. How to use: Cut the chocolate into small pieces, clean the pan first, then adjust the temperature to a specific temperature of 35 to 85 degrees, put the chocolate in the pan and turn on the switch, it will work automatically. No steam heating: The use of a heating plate can provide fast and uniform melting and rapid heat conduction. No need to add water or steam to prevent the chocolate from going bad. It can melt chocolate, butter, cream, sugar and other foods. It can keep milk, coffee, wine, juice and other beverages warm. It is often used in cake shops, homes, cooking shops, western restaurants, schools and other places.