The magnetic stirrer can be used to the stirring of different liquids with different concentration with high stirring efficiency and wide speed adjustment. Noise-free and vibration-free, ideal for laboratory, kitchen, homebrew, etc. Features: Small & Portable: Mini magnetic stirrer, small and lightweight, easy to transport and saving work place. Max. stirring capacity is 2000ml. Fine Workmanship: Made of engineering plastics, aluminum alloy plate, brand-new circuit board and electronic components, durable and has a long service life. Technological Appearance: Streamlined, flat shape design, silver and black matching style, full of sense of technology and fashion. Safe & Speed Adjustable: No hot plate, plug and use, very convenient and don't worry about scald. Adjustable speed, up to 3000r/min. Wide Application: Practical magnetic stirrer, noise-free and vibration-free, ideal for laboratory, kitchen, homebrew, health care, metallurgy, etc. Specifications: Material: Engineering Plastics + Aluminum Alloy Input Voltage: AC 100-240V, 50/60Hz Output Voltage: DC 12V, 1A Power: 1.2W Stirring Speed: 0-3000r/min Max. Stirring Capacity: 2000ml Plate Size: φ 90mm Item Size: 15.5 * 13.5 * 3.8cm/ 6.1 * 5.3 * 1.5in Item Weight: 163g/ 5.7oz Package Size: 22 * 16 * 7cm/ 8.7 * 6.3 * 2.8in Package Weight: 361g/ 12.7oz Note: 1. Please make sure it is power-off when the stirrer is not used for a long time. 2. If the stir bar bounces or stirrer goes on strike, please check if the container is placed on the center of the working table. Packing List: 1 * Magnetic Stirrer 1 * Stir Bar 1 * AC Power Adapter 1 * User's Manual