The 'hot' warning light will flash whenever the plate temperature is above 50 °C and will operate even when the hotplate is turned off if the unit is still connected to the mains. Powerful magnets and motor give stirring speed up to 1500 min⁻¹ and volumes up to 15 L. Model SB302 has a robust aluminium/silicon alloy top plate that will withstand the knocks of everyday use, the 600 W element and good heat transmission of this material gives rapid heating and ensures even temperature distribution across the whole of the plate. Model CB302 has an easy to clean glass ceramic top with excellent chemical and temperature resistance, which allows very high plate temperatures while ensuring the edges stay cooler, reducing the chance of accidental burns. With fitting for retort rod.

• Choice of chemically resistant ceramic or robust aluminium top
• Safety features include 'hot' warning light and independent safety circuit
• BioCote® antimicrobial protection

IP protection class according to DIN EN 60529: IP 31