The Barnstead MaxQ 4450 Mini combines benchtop incubated temperatures with an orbital shaker.The MaxQ™ Mini is ideal for molecular biology, cell culture and dissolution studies. A PID temperature controller precisely monitors and controls chamber temperatures over the complete range. The MaxQ 4450 features a clear lid which allows you to view samples without disturbing internal temperature. The triple eccentric drive shakes up to four 1 L flasks with uniform agitation continuously, even at high speeds. The shaker has an over-temperature safety feature with independent thermostat and an interlock to stop motion when the lid is opened.

This shaker is in very nice condition and is being offered at a fraction of the cost of a new comparable shaker.  It is also sold with a 60-day warranty.