Comes in a variety of stirring speeds (+ or - 5% of set speed), and sizes, and can come with a stirrer apparatus. Microprocessor maintains consistent and repeatable temperature settings of 5 to 550 degrees C (+ or - 2 degrees C), adjustable in 5-degree C increments, with flashing indicator that blinks until set temperature is reached. The item "Corning PC-420D Hot Plate Magnetic Stirrer 5 x 7 120V Stirring Analog" is in sale since Wednesday, January 29, 2020. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Lab Mixers, Shakers & Stirrers\Magnetic Stirrers & Hotplate Stirrers".The seller is "essentialmints" and is located in Fort Lauderdale, Florida. This item can be shipped to United States.