Product Features Large volume: Up to 30L of liquid on 10-inch hot plate with powerful magnetic stirring Glass ceramic work plate provides excellent chemical resistant performance and efficient heat transfer. LCD display for precise monitoring of speed and temperature. Liquid temperature control is possible by connecting the temperature sensor (PT1000) with an accuracy at ±0.2°C. Digital speed control of 100~1500 rpm Max. heating plate temperature 500°C The “Hot” warning will flash when the work plate temperature is above 50°C even when the hotplate is turned off. Free SD card records the instrument’s running data in real time. Timing function: the run time of the instrument can be set.