From the IKA website:

Magnetic stirrer with heating and ceramic heating plate which offers excellent chemical resistance.
This IKA C-MAG HS7 S1 Hot Plate Magnetic Stirrer is a versatile unit that offers efficient mixing and heating capabilities for your laboratory needs. With a powerful magnetic stirrer, this device can handle various applications including sample preparation, chemical mixing, and more. The high-quality construction ensures durability and reliability, making it an ideal choice for your lab. 

The unit features a hotplate with adjustable temperature control and digital display, allowing you to accurately set and monitor the temperature. The magnetic stirrer is also adjustable and can handle up to 7 liters of liquid, providing efficient mixing for your experiments. 

Designed to meet the highest standards, this IKA C-MAG HS7 S1 Hot Plate Magnetic Stirrer is a valuable addition to any lab.