The Orbit P4 features variable speed across a broad range making it useful for a variety of applications. Both time of operation and shaker speed are set digitally with a single knob with their values shown on the large LED display. A sturdy base encloses the motor for quiet, vibration free operation and the compact size makes this shaker ideal for use in incubators (also cold room safe). This model accepts all standard microplates (for deep well plates, please see Cat# 33-203).Retaining springs on the contoured steel platform hold samples in place.

Speed Range: 100 to 1,200rpm; Orbit Size: 3mm circular motion; Timer: 0 to 99min. or continuous; Max. Capacity: 4 microplates; Dimensions: 6.6 x 11 x 6in.