Used working Thermolyne midget type SP10105B hotplate/ stirrer. Hot/stirring plate aluminium 3.5x4 inches.The speed regulator and the temp regulators works fine. The item "Thermolyne midget hotplate/ stirrer magnetic hot plate aluminium SP10105B mini" is in sale since Thursday, February 4, 2016. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Lab Mixers, Shakers & Stirrers\Magnetic Stirrers & Hotplate Stirrers"." and is located in Derwood, Maryland. This item can be shipped worldwide.