laboratory box furnace Safety Features: The vacuum box furnace is equipped with safety features such as over-temperature protection, and thermal insulation. Easy Operation: The box furnace is designed for ease of use, with user-friendly controls and interfaces. Durable Construction: The vacuum box furnace is built with durable materials and designed for long-term usage. Versatility: The laboratory small box furnace can accommodate various samples and materials, making it suitable for a wide range of applications.