This stepless speed digital control hotplate stirrer features a durable 7 inch ceramic top-plate and corrosion resistant epoxy coated metal casing. Advanced microprocessor control with feedback control offers excellent quick, precise adjustment and maintenance of set temperature. It also allows memorised storage of temperature, timer and speed control with safety cutoff features. Optional accessories like support rod, clamp for mounting thermometers, stainless steel probes and teflon-coated temperature probes are available.