1. Simple&easy use, reliable, large capacity, LED 2. ISO13485/14001/9001 Certified 3. Since 1984 Magnetic Stirrer/85-2 Laboratory Magnetic Electric Stirrer Magnetism Msier is operated easily,non scale changes speed,can mix liquid precisely and stably in mide speed range,especially fit little samples experiments. It is divicled into three kinds:no-heating style,heating style,constant temperture ...