With heating. Ceramic hotplate which offers excellent chemical resistance. Powerful motor for stirring quantities of up to 5L; 10L or 15L (H2O). Fixed safety circuit of 550°C. Hot Top indicator - hot surface warning to prevent burns. Exact temperature setting via digital display (LED). Digital error code display. Elevated control panel for protection against spilled liquids. C-MAG HS 7: Connection acc. to DIN 12878 for attaching a contact thermometer; e.g. ETS-D5; enables precise temperature control.