This 2-position magnetic stirrer allows you to run two liquids simultaneously (up to 500ml each). Perfect for labs, classrooms, or home chemistry where multi-tasking and efficiency matter. This double-position lab stir plate is equipped with a long-lasting brushless motor, delivers smooth, consistent stirring without overheating. The precise RPM control ensures optimal mixing for low-viscosity liquids. This 2-Position Magnetic Stir Plate includes 4 PTFE-coated stir bars (2 different sizes) and 1 magnetic retriever tool for easy handling and clean transfers. Featuring a maintenance-free brushless DC motor that delivers quiet performance (<50dB) and sturdy use lifespan, ideal for daily lab/home use. For Low-Viscosity Liquids Only,NOT suitable for thick solutions like epoxy resin,oil paint,honey etc. 2)Non-Heating functional,purely mechanical stirring.3) NOT support asynchronous control.4) Please make sure the stir bar is sucked in the centre of alignment marks before , DO NOT take away the container halfway Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Voltage: AC100-240V Color: Black Material: Metal + Plastic Package Contents: 1*pcs magnetic stirrer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.