【THERMOSTATIC STIRRER】This magnetic mixer adopts a heat collection design, which can heat up quickly and maintain a constant temperature for observation and experiment, fast cool-down. 【TEMPERATURE CONTROL】The advanced temperature control can precisely and precisely control the temperature of the heated liquid. The hot plate with magnetic stirrer supports both water bath and oil bath. 【EXCELLENT STIRRING SPEED】Adjustable speed range: 0-3000 RPM; to meet various temperature needs. Agitation speeds up to 3000 RPM allow rapid mixing of solutions. Plus, this digital hotplate magnetic stirrer has a stirring capacity of 15 liters to mix large volumes of liquids. 【ACCURATE DISPLAY & CONTROL】This lab stirrer is equipped with a LED display screen, which shows the precise setting of the temperature. The speed can be regulated with great precision by turning the knob. SERVICE:We attach great importance to our customers' shopping experience. If you have any questions, please feel frees to contact us, we will reply to you as soon as possible within 24 hours