Features1LED Display: Observe temperature and speed visually, adjust speed and temperature freely. 2Stirring Rod: Made of polytetrafluoroethylene and magnetic materials, heat resistant, wear resistant, corrosion resistant, and strong magnetic. 3Airtight Container Mixer: Low noise DC motor, adjustable and stable speed, manufactured in accordance with the best specifications, fully tested and quality controlled. 4Large Contact Surface: 85?2 stainless steel plate heating surface diameter: 13cm/5.1in, which is enough to hold beakers and flasks under 1000ml. Fully enclosed stainless steel heating plate can help heating. 5Dual Control: The heating surface temperature and stirring speed of the heating plate can be adjusted independently.SpecificationItem Type: 85?2 Lab Magnetic StirrerColor: As Pictures ShownMotor Power: 25WMaterial: Stainless SteelWeight: Approx.1780g/62.8ozSize: Approx. 22.5x14x10cm/8.9x5.5x3.9inVoltage: AU 220V 50HZPower Supply: 220V 50HZConstant Temperature Range: Room Temperature to 1001.0Speed Regulation Range: 60~2000 Rpm Stepless Speed RegulationUses: Suitable for Situations That Require Liquid Heating Such As Breeding, Industry, Agriculture, Health, Medicine, Scientific Research, University Laboratories, Etc.Package List1 x Constant Temperature Heating Stirrer 1 x Magnetic Stir Bar 1 x Fixing Clip 1 x Threaded Support Rod 1 x Stirring Rod Holder 1 x Manual