Roller 10 digital Shaker Digital roller shaker with 10 rollers, gentle rocking and rolling motion and infinitely adjustable speed. In particular for mixing blood samples, solid and liquid suspensions and viscous substances. The device can be used with all common tubes and cylindrical bottles. The easily removable wheels allow easy and quick cleaning. Timer: countdown adjustable from 1 s to 99h 59min Counter shows shaking time Error code display Use at 4 - 50 ° C in incubators Suitable for continuous operation Thanks to removable rollers also suitable for larger tubes. Easy operation through membrane keyboard Shaking stroke: 24.5 mm (height) Speed ??range: 5 - 80 1 / min