Features: 1. High quality and durable stainless steel top plate 2.3000ml large capacity, very suitable for home brewing yeast starter 3. Easy to use, adjustable mixing speed, speed adjustment up to 3000 rpm 4. Suitable for stirring in scientific research, industry, agriculture, health and medicine, home brewing and other fields Notice: 1. We will send the appropriate power adapter according to your country. 2. Excluding beakers 3. The specific mixing ability depends on the viscosity of the mixture. Thick liquids can only be stirred up to 300mL. Specification: Input: AC 100-240V, 50HZ / 60HZ Output: Direct Current 12V 1A Mixing speed: 0-3000 rpm Maximum mixing volume: 3000 mL Power: 0.86W Size: 180x130x45mm Countertop size: 130130mm Material: ABS+ stainless steel Stir Rod Size: 7x30mm Package Includes: 1x Magnetic Stirrer 1x power adapter 1x Stir rod includes:1x Magnetic Stirrer 1x power adapter 1x Stir rod