FormaFThe Forma Incubated Console Orbital Shakers combine high durability and performance with class-leading ergonomics, unequalled programming power. The patented triple-counterbalanced heavy-duty mechanism prevents vibration, allowing the unit to run with heavy out-of-balance loads. A patented HEPA filtration system reduces contamination. The heavy stainless steel interior has coved corners and a chamber drain for ease of cleaning. A foot pedal operated lid and key lock are standard. In addition, the unit's microprocessor controller displays run and set points on a 20 character backlit display. Alphanumeric status messages constantly keep you informed of cycle status, and menu-driven programming makes all parameters quick and easy to access.