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Replacement Knob assembly for Programmable and Non-Programmable Lab Stirrers.

Standard model for either four- or six-paddle lab stirrer. Features digital readout, stainless steel paddles placed 6 inches apart, regulated variable speeds of all paddles simultaneously, from 1-300

Provides sequential or continuous operation with precise control of stirring speed and timing. Four memory banks can each be set for paddle speeds from 5 to 300 RPM in one-RPM increments, with run tim

Hot plate features acid and alkali resistant CIMAREC ceramic top and overhanging design to prevent spills from entering unit. Adjustable temperature range to 538°C max. Ambient to maximum temperature

Provides sequential or continuous operation with precise control of stirring speed and timing. Four memory banks can each be set for paddle speeds from 5 to 300 RPM in one-RPM increments, with run tim