Heidolph MR 1000 Magnetic stirrer
stirrer drive: split-pole motor, electronic speed control,
overheat protection
speed range: 0 †2200 rpm
speed control: scale marks
supply voltage: 230 volts / 50 Hz; 115 volts / 60 Hz (optional)
protective class: II (protective insulation)
power dissipation: 7 watts
ambient specifications: 0 †50 °C at 80 % rel. humidity
chemical resistance housing: polyamide; top plate PVDF