This sturdy, reliable mixers can adjust speed to meet different experimental requests. Multiple mixing modes, Touch and continuous operations. Aluminium cast base avoids unnecessary “walking”. A variety of optional adapters are available which process 70 samples at the same time to make the experiment more convenient and efficient. Wide speed range:0-3000rpm. Built-in short mix, Microprocessor control, LED display the speed and time. - Max capacity can process 50 samples at the same time to make the experiment more convenient and efficient - Microprocessor control, simplistic designed appearance, LED displays the speed and time - Friendly program designed, built-in short mix, timing operation, impluse and continuous modes. Operation stable and silent - A foam tube frame and tray pad configured at random. Various types of foam tube frames and pads to choose. tube frames and pads to choose