Midi Magnetic Stirrer digital, type MS-18D, tempered glass plate (5 mm thick) 180 x 180 mm, speed range: 100 - 2500 rpm, stirring capacity: max. 5 liter (H2O), with digital PID control and LED display, dimension: 193 x 193 x 80,5 mm, 1 piece magnetic stirring bar 30 mm included, power supply: DC 12V with adapter 230 V, 50/60 Hz, serial-no.