[ Powerful and easy to use ] The magnetic stirrer is compact in design and easy to operate, with a movable 12V voltage for use. The mixing plate also has stepless speed regulation, with a maximum speed of 3000rpm and a maximum mixing volume of 3000ML [ High quality laboratory materials ] Magnetic stirrer maintenance free brushless DC motor, stable operation, high strength, wear-resistant, corrosion-resistant, and easy to clean frosted surface Portable and widely used, it is very suitable for stirring in fields such as scientific research, industry, agriculture, health and medicine, self-made fermentation agents, brewing, juice mixing, etc [Precautions for use] The magnetic stirrer is not suitable for high viscosity solution. The commodity is 100-240V US plug, without USB interface, and cannot be . Please put the stirring rod into the beaker first, and then slowly rotate the speed knob to keep the stirring rod synchronized with the rotating magnetic field. Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage: AC110V Colour:black Material:plastic Size: 145 x 155 x 44mm Package Contents: 1 x 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.