Electromantles Extraction Heater with Stirrer - 3x250ml - EMEA30250/CE

Techne's Electromantle Extraction Heater with three or six recesses has a built-in electronic controller and offers a choice of heater only or heater/stirrer combination. Unique airflow of vented case ensures the case remains "cool to the touch." Heater and Heater/Stirrer Models: -Individual built-in solid state electronic controls enable easy regulation of each heater, while removing sparking associated with mechanical switching -Three 12.7mm (0.5 inch) diameter support rods are included -Top cover is polypropylene and external surfaces are powder coated and resistant to most chemical solutions -Coiled heating element is suspended within a thermal insulating cartridge to provide maximum heat transfer and support, while removing sparking associated with mechanical switching -Heater cartridge is easy to replace -Earth (ground) screen encloses the heaters for added safety -Pilot lights indicate when power is on and supplied to heaters and supplied to stirrers Heater/Stirrer Models: -Stirrer models include a stirring speed range of 50 to 1000 RPM -One stirring control operates each set of three recesses -Stirring module allows the solution to be stirred and heated simultaneously