Low profile and small diameter (3.56") heating surface combines to give you lots of heat in a very small footprint. Maximum temperature-371°C (700°F). Perforated stainless steel case allows air to circulate to protect controls and counter top from excess heat. The infinitely adjustable thermostatic temperature control senses the temperature of the cast aluminum top plate, providing excellent stability of the top plate temperature and your sample. Ideal for quick sample testing-hot plate reaches 260°C (500°F) in just 4.5 minutes. Recommended for use with glass vessels.