These economical stirring hot plates feature a soft start motor to prevent samples from splashing and spraying. Stirrers produce a strong magnetic field to create speeds that are adjustable from 50 to 2000 rpm. The composite stainless steel plate ensures rapid heat up to the desired temperature up to 608°F (320°C). Produce highly accurate temperature control by connecting stirring hot plates to an external sensor according to DIN 12878. An indicator warns when the plate is hot to prevent burns. Digital model features an easy-to-operate keypad with a digital display of temperature and speed. All models feature a built-in mount for a support rod.