SOLD - The Barnstead/Thermolyne Mirak Stirrer, model S72525, has a ceramic 7 x 7-inch platform for easy cleaning. It can load 4-liter flasks or up to 25-lb. samples. It is equipped with a ring stand holder, measuring .5-inch diameter, to support a thermometer. The front panel displays speed digitally and stores the last setpoint for later recall when the switch is turned on again.Condition: Previously-owned, used, clean, tested, works (stirs), speeds to >500 rpm, as shown on the photographs.Note: The beaker and magnetic stirrer on the photograph are not included in this sale.