• High-grade aluminum interior
• Silica-based fiberglass insulation
• Full P.I.D microprocessor
• UL/CUL Listed
Up to four plates can be arranged on the platform, and they are instantly secured without the use of springs, clamps, or tools. A digital microprocessor confirms precise speed control over the brushless, maintenance-free motor drive. Both speed and time can be viewed concurrently on the large LED display.