The microprocessor control of the Model 3500I provides consistent, uniform mixing action.

A spill-resistant touchpad adjusts the temperature in 1°C increments

For added safety, a ramping feature increases speed to set point, and a built-in load sensor automatically reduces rpm during unbalanced conditions to further prevent spills and protect samples. The brushless motor is designed to handle heavy load, and the spill-resistant design protects internal components from accidental spills and leaks.

The timer displays elapsed time or counts to zero and shuts off the unit when programmed to user-defined limit. An alarm sounds when time reaches zero. The temperature-calibration mode allows the unit to be calibrated to an external temperature device, and the Opti-Flow forced ventilation system uses twin induction fans and air deflectors to deliver temperature uniformity and stability. The Accu-Drive™ Shaking System ensures precise speed control. This system monitors shaking speed and maintains set point even under changing loads.