Profile: H+p Labortechnik AG fabricates steam sterilizers and magnetic stirrers. Our Variomag Maxi direct-controlled magnetic stirrer is featured with pre-selectable power settings, which optimize stirring efficiency for different liquid volumes and minimize heat output. Its memory function stores the most recent settings, even when the device is unplugged for longer period of time. Our Variomag Mono Direct single point stirrer features rotary knob direct control for basic stirring tasks up to 3 L. Its pre-selectable power settings optimize stirring efficiency for the different liquid volumes and minimize heat output.