Liquid can be heated and stirred at the same time on the machine. Fully enclosed heating plate, no , heating up fast. Stepless adjustable speed. Suitable for industrial, agricultural, and health, scientific research institutions,colleges and universities laboratory liquid mixing and heating. Input Power: 3W Motor Power: 1W Model Number: Heating Stirrer Voltage: 110V Speed: 2500r/min Heating Range: 100 degrees Celsius Plug Type: US Plug, it applies to Canada, , Mexico, Thailand, Taiwan, the , the Philippines and so on. Colour: white Material: stainless steel + polyester film Size: 135 x 150 x 30mm Package Contents: 1 x agitator 1 x 30mm stir bar 1 x US plug Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.